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Driving on Curves It’s important to take curves at a reasonable speed. A lot of the “driver lost control” accidents mentioned on the news happen on curves. Here’s why:


Experienced driver or beginner, each of us is subject to the same laws of physics when driving on curves. The traction of the tires against the road surface makes it possible for the vehicle to change its path when you turn the front wheels. If there’s no traction, inertia will keep the vehicle going in the same direction. If you’ve ever tried to steer a vehicle on wet ice, you’ll understand this. The traction you can get in a curve depends on the condition of your tires and the road surface, the angle at which the curve is banked, and your speed. While you’re in a curve, speed is the one factor you can control. Suppose you’re steering through a sharp curve. Then you suddenly accelerate. Both control systems -- steering and acceleration -- have to do their work where the tires meet the road. Unless you have traction control and the system is on, adding the sudden acceleration can demand too much of those places. You can lose control. What should you do if this ever happens? Ease up on the accelerator pedal, steer the vehicle the way you want it to go, and slow down. Speed limit signs near curves warn that you should adjust your speed. Of course, the posted speeds are based on good weather and road conditions. Under less favorable conditions you’ll want to go slower.


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If you need to reduce your speed as you approach a curve, do it before you enter the curve, while your front wheels are straight ahead. Try to adjust your speed so you can “drive’’ through the curve. Maintain a reasonable, steady speed. Wait to accelerate until you are out of the curve, and then accelerate gently into the straightaway. Steering in Emergencies There are times when steering can be more effective than braking. For example, you come over a hill and find a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you. You can avoid these problems by braking -- if you can stop in time. But sometimes you can’t; there isn’t room. That’s the time for evasive action -- steering around the problem. Your Pontiac can perform very well in emergencies like these. First apply your brakes. It is better to remove as much speed as you can from a possible collision. Then steer around the problem, to the left OF right depending on the space available.


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An emergency like this requires close attention and a quick decision. If you are holding the steering wheel at the recommended 9 and 3 o’clock positions, you can turn it a full 180 degrees very quickly without removing either hand. But you have to act fast, steer quickly, and just as quickly straighten the wheel once you have avoided the object.


The fact that such emergency situations are always possible is a good reason to practice defensive driving at all times and wear safety belts properly.


Off-Road Recovery You may find sometime that your right wheels have dropped off the edge of a road onto the shoulder while you’re driving. If the level of the shoulder is only slightly below the pavement, recovery should be fairly easy. Ease off the accelerator and then, if there is nothing in the way, steer so that your vehicle straddles the edge of the pavenient. You can turn the steering wheel up to 1/4 turn until the right front tire contacts the pavement edge. Then turn your steering wheel to go straight down the roadway.


LEFT APPROX.


IC* QUARTER TURN


Passing The driver of a vehicle about to pass another on a two-lane highway waits for just the right moment, accelerates, moves around the vehicle ahead, then goes back into the right lane again. A simple mmeuver? Not necessarily! Passing another vehicle on a two-lane highway is a potentially dangerous move, since the passing vehicle occupies the same lane as oncoming traffic for several seconds. A miscalculation, an error in judgment, or a brief surrender to frustration or anger can suddenly put the passing driver face to face with the worst of all traffic accidents -- the head-on collision. So here are some tips for passing:


“Drive ahead.” Look down the road, to the sides, and to crossroads for situations that might affect your passing patterns. If you have any doubt whatsoever about making a successful pass, wait for a better time. Watch for trfik signs, pavement markings, and lines. If you can see a sign up ahead that might indicate a turn or an intersection, delay your pass. A broken center line usually indicates it’s all right to pass (providing the road ahead is clear). Never cross a solid line on your side of the lane or a double solid line, even if the road seems empty of approaching traftic.


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0 Do not get too close to the vehicle you want to pass while you’re awaiting an opportunity. For one thing, foIl’owing too closely reduces your area of vision, especially if you’re following a larger vehicle, Also, you won’t have adequate space if the vehicle ahead suddenly slows or stops. Keep back a reasonable distance. When it looks like a chance to pass is coming up, start to accelerate but stay in the right lane and don’t get too close. Time your move so you will be increasing speed as the time comes to move into the other lane. If the way is clear to pass, you will have a “running start” that more than makes up for the distance you would lose by dropping back. And if something happens to cause you to cancel your pass, you need only slow down and drop back again and wait for another opportunity. If other cars are lined up to pass a slow vehicle, wait your turn. But take care that someone isn’t trying to pass you as you pull out to pass the slow vehicle. Remember to glance over your shoulder and check the blind spot.


0 Check your mirrors, glance over your shoulder, and start your left lane change signal before moving out of the right lane to pass. When you are far enough ahead of the passed vehicle to see its front in your inside mirror, activate your right lane change signal and move back into the right lane. (Remember that your right outside mirror is convex. The vehicle you just passed may seem to be farther away from you than it really is.)


0 Try not to pass more than one vehicle at a time on two-lane roads. Reconsider before passing the next vehicle.


0 Don’t overtake a slowly moving vehicle too rapidly. Even though the brake lights are not flashing, it may be slowing down or starting to turn.


0 If you’re being passed, make it easy for the


following driver to get ahead of you. Perhaps you can ease a little to the right.


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Loss of Control Let’s review what driving experts say about what happens when the three control systems (brakes, steering and acceleration) don’t have enough friction where the tires meet the road to do what the driver has asked. In any emergency, don’t give up. Keep trying to steer and constantly seek an escape route or area of less danger. Skidding In a skid, a driver can lose control of the vehicle. Defensive drivers avoid most skids by taking reasonable care suited to existing conditions, and by not “overdriving” those conditions. But skids are always possible. The three types of skids correspond to your Pontiac’s three control systems. In the braking skid your wheels aren’t rolling. In the steering or cornering skid, too much speed or steering in a curve causes tires to slip and lose cornering force. And in the acceleration skid too much throttle causes the driving wheels to spin. A cornering skid is best handled by easing your foot off the accelerator pedal. If you have the traction control system, remember: It helps avoid only the acceleration skid.


If you do not have traction control, or if the system is off, then an acceleration skid is also best handled by easing your foot off the accelerator pedal. If your vehicle starts to slide, ease your foot off the accelerator pedal and quickly steer the way you want the vehicle to go. If you start steering quickly enough, your vehicle may straighten out. Always be ready for a second skid if it occurs. Of course, traction is reduced when water, snow, ice, gravel, or other material is on the road. For safety, you’ll want to slow down and adjust your driving to these conditions. It is important to slow down on slippery surfaces because stopping distance will be longer and vehicle control more limited. While driving on a surface with reduced traction, txy your best to avoid sudden steering, acceleration, or braking (including engine braking by shifting to a lower gear). Any sudden changes could cause the tires to slide. YOU may not realize the surface is slippery until your vehicle is skidding. Leam to recognize warning clues -- such as enough water, ice or packed snow on the road to make a “mirrored surface” -- and slow down when you have any doubt. Remember: Any anti-lock brake system (ABS) helps avoid only the braking skid.


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Here are some tips on night driving.


Drive defensively. Don’t drink and drive. Adjust your inside rearview mirror to reduce the glare from headlamps behind you. Since you can’t see as well, you may need to slow down and keep more space between you and other vehicles. Slow down, especially on higher speed roads. Your headlamps can light up only so much road ahead. In remote areas, watch for animals. If you’re tired, pull off the road in a safe place and rest.


Driving at Night


Night driving is more dangerous than day driving. One reason is that some drivers are likely to be impaired -- by alcohol or drugs, with night vision problems, or by fatigue.


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Night Vision No one can see as well at night as in the daytime. But as we get older these differences increase. A 50-year-old driver may require at least twice as much light to see the same thing at night as a 20-year-old. What you do in the daytime can also affect your night vision. For example, if you spend the day in bright sunshine you are wise to wear sunglasses. Your eyes will have less trouble adjusting to night. But if you’re driving, don’t wear sunglasses at night. They may cut down on glare from headlamps, but they also make a lot of things invisible. You can be temporarily blinded by approaching lights. It can take a second or two, or even several seconds, €or your eyes to readjust to the dark. When you are faced with severe glare (as from a driver who doesn’t lower the high beams, or a vehicle with misaimed headlamps), slow down a little. Avoid staring directly into the approaching lights.


Keep your windshield and all the glass on your vehicle clean -- inside and out. Glare at night is made much worse by dirt on the glass. Even the inside of the glass can build up a film caused by dust. Dirty glass makes lights dazzle and flash more than clean glass would, making the pupils of your eyes contract repeatedly. Remember that your headlamps light up far less of a roadway when you are in a turn or curve. Keep your eyes moving; that way, it’s easier to pick out dimly lighted objects. Just as your headlamps should be checked regularly for proper aim, so should your eyes be examined regularly. Some drivers suffer from night blindness -- the inability to see in dim light -- and aren’t even aware of it.


. .


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Rain and wet roads can mean dnving trouble. On a wet road you can’t stop, accelerate or turn as well because your tire-to-road traction isn’t as good as on dry roads. And, if your tires don’t have much tread left, you’ll get even less traction. It’s always wise to go slower and be cautious if rain starts to fall while you are driving. The surface may get wet suddenly when your reflexes are tuned for driving on dry pavement. The heavier the rain, the harder it is to see. Even if your windsheld wiper blades are in good shape, a heavy rain can make it harder to see road signs and traffic signals, pavement markings, the edge sf the road, and even people walking. It’s wise to keep your wiping equipment in good shape and keep your windshield washer tank filled. Replace your windshield wiper inserts when they show signs of streaking or missing areas on the windshield, or when strips of rubber start to separate from the inserts.


Driving in the Rain


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Driving too fast through large water puddles or even going through some car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles. But if you can’t, try to slow down before you hit them.


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Hydroplaning Hydroplaning is dangerous. So much water can build up under your tires that they can actually ride on the water. This can happen if the road is wet enough and you’re going fast enough. When your vehicle is hydroplaning, it has little or no contact with the road. Hydroplaning doesn’t happen often. But it can if your tires haven’t much tread or if the pressure in one or more is low. It can happen if a lot of water is standing on the road. If you can see reflections from trees, telephone poles, or other vehicles, and raindrops “dimple” the water’s surface, there could be hydroplaning. Hydroplaning usually happens at higher speeds. There just isn’t a hard and fast rule about hydroplaning. The best advice is to slow down when it is raining.


Some Other Rainy Weather Tips 0 Turn on your low-beam headlamps -- not just your parking lamps -- to help make you more visiblle to others.


0 Besides slowing down, allow some extra following distance. And be especially carefial when you pass another vehicle. Allow yourself more clear room ahead, and be prepared to have your view restricted by road spray.


0 Have good tires with proper tread depth. (See “Tires”


in the Index.)


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’ ,”.’ ’ . . c , . :.



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City Driving


One of the biggest problems with city streets is the amount of traffic on them. You’ll want to watch out for what the other drivers are doing and pay attention to traffic signals. Here are ways to increase your safety in city driving: Know the best way to get to where you are going. Get a city map and plan your trip into an unknown part of the city just as you would for a cross-country trip. Try to use the freeways that rim and crisscross most large cities. You’ll save time and energy. (See the next part, “Freeway Driving.”) Treat a green light as a warning signal. A traffic light is there because the corner is busy enough to need it. When a light turns green, and just before you start to move, check both ways for vehicles that have not cleared the intersection or may be running the red light.


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Freeway Driving


Mile for mile, freeways (also called thruways, parkways, expressways, turnpikes, or superhighways) are the safest of all roach But they have their own special rules.


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The most important advice on freeway driving is: Keep up with traffic and keep to the right. Drive at the same speed most of the other drivers are driving. Too-fast or too-slow driving breaks a smooth traffic flow. Treat the left lane on a freeway as a passing lane. At the entrance there is usually a ramp that leads to the freeway. If you have a clear view of the freeway as you drive along the entrance ramp, you should begin to check traffic. Try to determine where you expect to blend with the flow. Try to merge into the gap at close to the prevailing speed. Switch on your turn signal, check your mirrors and glance over your shoulder as often as necessary. Try to blend smoothly with the traffic flow. Once you are on the freeway, adjust your speed to the posted limit or to the prevailing rate if it's slower. Stay in the right lane unless you want to pass. Before changing lanes, check your mirrors. Then use your turn signal. Just before you leave the lane, glance quickly over your shoulder to make sure there isn't another vehicle in your "blind" spot.


Once you are moving on the freeway, make certain you allow a reasonable following distance. Expect to move slightly slower at night. When you want to leave the freeway, move to the proper lane well in advance. If you miss your exit do not, under any circumstances, stop and back up. Drive on to the next exit. The exit ramp can be curved, sometimes quite sharply. The exit speed is usually posted. Reduce your speed according to your speedometer, not to your sense of motion. After driving for any distance at higher speeds, you may tend to think you are going slower than you actually are. Before Leaving on a Long Trip Make sure you’re ready. Try to be well rested. If you must start when you’re not fresh -- such as after a day’s work -- don’t plan to make too many miles that first part of the journey. Wear comfortable clothing and shoes you can easily drive in. Is your vehicle ready for a long trip? If you keep it serviced and maintained, it’s ready to go. If it needs service, have it done before starting out. Of course, you’ll find experienced and able service experts in


Pontiac dealerships all across North America. They’ll be ready and willing to help if you need it. Here are some things you can check before a trip:


Windshield Washer Fluid: Is the reservoir full? Are all windows clean inside and outside? Wiper Blades: Are they in good shape? Fuel, Engine Oil, Other Fluids: Have you checked all levels? Lamps: Are they all working? Are the lenses clean? Tires: They are vitally important to a safe, trouble-free trip. Is the tread good enough for long-distance driving? Are the tires all inflated to the recommended pressure? Weather Forecasts: What’s the weather outlook along your route? Should you delay your trip a short time to avoid a major storm system? Maps: Do you have up-to-date maps?


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Hill and Mountain Roads


Driving on steep hills or mountains is different from driving in flat or rolling terrain.


Highway Hypnosis Is there actually such a condition as “highway hypnosis”? Or is it just plain falling asleep at the wheel? Call it highway hypnosis, lack of awareness, or whatever. There is something about an easy stretch of road with the same scenery, along with the hum of the tires on the road, the drone of the engine, and the rush of the wind against the vehicle that can make you sleepy. Don’t let it happen to you! If it does, your vehicle can leave the road in less than a second, and you could crash and be injured. What can you do about highway hypnosis? First, be aware that it can happen. Then here are some tips:


Make sure your vehicle is well ventilated, with a comfortably cool interior.


0 Keep your eyes moving. Scan the road ahead and to


the sides. Check your rearview mirrors and your instruments frequently. If you get sleepy, pull off the road into a rest, service, or parking area and take a nap, get some exercise, or both. For safety, treat drowsiness on the highway as an emergency.


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If you drive regularly in steep country, or if you’re planning to visit there, here are some tips that can make your trips safer and more enjoyable.


Keep your vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system and transaxle. These parts can work hard on mountain roads. Know how to go down hills. The most important thing to know is this: let your engine do some of the slowing down. Shift to a lower gear when you go down a steep or long hill.


Know how to go uphill. Shift down to DRIVE (D). This will help cool your engine and transaxle, and you can climb the hill better. Stay in your own lane when driving on two-lane roads in hills or mountains. Don’t swing wide or cut across the center of the road. Drive at speeds that let you stay in your own lane. As you go over the top of a hill, be alert. There could be something in your lane, like a stalled car or an accident. You may see highway signs on mountains that warn of special problems. Examples are long grades, passing or no-passing zones, a faIIing rocks area, or winding roads. Be alert to these and take appropriate action.


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Winter Driving


Here are some tips for winter driving:


Have your Pontiac in good shape for winter. Be sure your engine coolant mix is correct. You may want to put winter emergency supplies in your trunk.


Include an ice scraper, a small brush or broom, a supply of windshield washer fluid, a rag, some winter outer clothing, a small shovel, a flashlight, a red cloth, and a couple of reflective warning triangles. And, if you will be driving under severe conditions, include a small bag of sand, a piece of old carpet or a couple of burlap bags to help provide traction. Be sure you properly secure these items in your vehicle.


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Driving on Snow or Ice Most of the time, those places where your tires meet the road probably have good traction. However, if there is snow or ice between your tires and the r d , you can have a very slippery situation. You’ll have a lot less traction or “grip” and will need to be very careful.


What’s the worst time for this? “Wet ice.” Very cold snow or ice can be slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all. You can get “wet ice” when it’s about freezing (32°F; 0” C ) and freezing rain begins to fall. Try to avoid driving on wet ice until salt and sand crews can get there. Whatever the condition -- smooth ice, packed, blowing or loose snow -- drive with caution. If you have traction control, keep the system on. It will improve your ability to accelerate when driving on a slippery road. Even though your vehicle has a traction control system, you’ll want to slow down and adjust your driving to the road conditions. See “Traction Control System” in the Index. If you don’t have the traction control system, accelerate gently. Try not to break the fragile traction. If you accelerate too fast, the drive wheels will spin and polish the surface under the tires even more.


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Your anti-lock brakes improve your ability to make a hard stop on a slippery road. Even though you have the anti-lock braking system, you’ll want to begin stopping sooner than you would on dry pavement. See “Anti-Lock” in the Index.


Allow greater following distance on any slippery road. Watch for slippery spots. The road might be fine until you hit a spot that’s covered with ice. On an otherwise clear road, ice patches may appear in shaded areas where the sun can’t reach: around clumps of trees, behind buildings, or under bridges. Sometimes the surface of a curve or an overpass may remain icy when the surrounding roads are clear. If you see a patch of ice ahead of you, brake before you are on it. Try not to brake while you’re actually on the ice, and avoid sudden steering maneuvers.


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If You’re Caught in a Blizzard


If you are stopped by heavy snow, you could be in a serious situation. You should probably stay with your vehicle unless you know for sure that you are near help and you can hike through the snow. Here are some things to do to summon help and keep yourself and your passengers safe: Turn on your hazard flashers. Tie a red


clo'th to your vehicle to alert police that you've been stopped by the snow. Put on extra clothing or wrap a blanket around you. If you have no blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats -- anything you can wrap around yourself or tuck under your clothing to keep warm. You can run the engine to keep warm, but be careful.


Run your engine only as long as you must. This saves fuel. When you run the engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery to restart the vehicle, and possibly for signaling later on with your headlamps. Let the heater run for awhile.


Then, shut the engine off and close the window almost all the way to preserve the heat. Start the engine again and repeat this only when you feel really uncomfortable from the cold. But do it as little as possible. Preserve the fuel as long as you can. To help keep w m , you can get out of the vehlcle and do some fairly vigorous exercises every half hour or so until help comes. Loading Your Vehicle


TIRE-LOADING INFORMATION


OCCUPANTS


FRT. CTR. RR.


VEHICLE CAP. WT.


TOTAL LBS.


KG


MAX. LOADING & GVWR SAME AS VEHICLE CAPACITY COLD TIRE SIZE TIRE


PRESSURE


WEIGHT


SPEED


XXX


RTG


PSI/KPa


FRT. RR. SPA. IF TIRES ARE HOT, ADD 4PS1/28KRa SEE OWNER‘S MANUAL FOR ADDITIONAL INFORMATiON


Two labels on your vehicle show how much weight it may properly carry. The Tire-Loading Information label found on the rear edge of the driver’s door tells you the


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proper size, speed rating and recommended inflation pressures for the tires on your vehicle. It also gives you important information about the number of people that can be in your vehicle and the total weight that you can carry. This weight is called the Vehicle Capacity Weight and includes the weight of all occupants, cargo, and all nonfactory-installed options.


MFD BY GENERAL MOTORS CORP DATE GVWR GAWR FRT GAWR RR


THIS VEHICLE CONFORMS TO ALL APPLI- CABLE U.S. FEDERAL MOTOR VEHICLE SAFETY, BUMPER, AND THEFT PREVENTION STANDARDS IN EFFECT ON THE DATE OF MANUFACTURE SHOWN ABOVE.


The other label is the Certification label, found on the rear edge of the driver’s door. It tells you the gross weight capacity of your vehicle, called the GVWR (Gross Vehicle Weight Rating). The GVWR includes the weight of the vehicle, all occupants, fuel and cargo.


Never exceed the GVWR for your vehicle, or the Gross Axle Weight Rating (GAWR) for either the front or rear axle. And, if you do have a heavy load, you should spread it out. Don’t carry more than 176 lbs. (80 kg) in your trunk.


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Towing a Trailer


I NOTICE:


Pulling a trailer improperly can damage your vehicle and result in costly repairs not covered by your warranty. To pull a trailer correctly, follow the advice in this part, and see your Pontiac dealer for important information about towing a trailer with your vehicle.


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Your vehicle can tow a trailer if it is equipped with the SE package and proper trailer towing equipment. Do not tow a trailer with the SSE package. To identify what the vehcle tmilering capacity is for your vehicle, you should read the information in “Weight of the Trailer” that appears later in this section. But trailering is different than just driving your vehicle by itself. Trailering means changes in handling, durability, and fuel economy. Successful, safe trailering takes correct equipment, and it has to be used properly. That’s the reason for this part. In it are many time-tested, important trailering tips and safety rules. Many of these are important for your safety and that of your passengers. So please read this section carefully before you pull a trailer. Load-pulling components such as the engine, transaxle, wheel assemblies, and tires are forced to work harder against the drag of the added weight. The engine is required to operate at relatively higher speeds and under greater loads, generating extra heat. What’s more, the trailer adds considerably to wind resistance, increasing the pulling requirements.


If You Do Decide To Pull A Trailer If you do, here are some important points. 0 There are many different laws, including speed limit restrictions, having to do with trailering. Make sure your rig will be legal, not only where you live but also where you’ll be driving. A good source for this information can be state or provincial police. Consider using a sway control.


You can ask a hitch dealer about sway controls.


Don’t tow a trailer at all during the first 1000 miles (1 600 km) your new vehicle is driven. Your engine, axle or other parts could be damaged. Then, during the first 500 miles (808 km) that you tow a trailer, don’t drive over 50 mph (80 k m k ) and don’t make starts at full throttle. This helps your engine and other parts of your vehicle wear in at the heavier loads. Obey speed limit restrictions when towing a trailer. Don’t drive faster than the maximum posted speed for trailers (or no more than 55 mph (90 km/h)) to save wear on your vehicle’s parts.


Three important considerations have to do with weight:


Weight of the Trailer How heavy can a trailer safely be? It should never weigh more than 1,000 pounds (450 kg). But even that can be too heavy. It depends on how you plan to use your rig. For example, speed, altitude, road grades, outside temperature and how much your vehicle is used to pull a trailer are all important. And, it can also depend on any special equipment that you have on your vehicle. You can ask your dealer for our trailering information or advice, or you can write us at:


Customer Assistance Center Pontiac Division One Pontiac Plaza Pontiac, MI 48340-2952


In Canada, write to:


General Motors of Canada Limited Customer Assistance Center 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7


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Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total capacity weight of your vehicle. The capacity weight includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle. And if you will tow a trailer, you must subtract the tongue load from your vehicle’s capacity weight because your vehicle will be carrying that weight, too. See “Loading Your Vehicle” in the Index for more information about your vehicle’s maximum load capacity.


If you’re using a “dead-weight’’ hitch, the trailer tongue (A) should weigh 10% of the total loaded trailer weight (B). If you have a “weight-distributing” hitch, the tmik tongue (A) should weigh 12% of the total loaded trailer weight (B). After you’ve loaded your trailer, weigh the trailer and then the tongue, separately, to see if the weights are proper. If they aren’t, you may be able to get them right simply by moving some items around in the trailer. Total Weight on Your Vehicle’s Tires Be sure your vehicle’s tires are inflated to the recommended pressure for cold tires. You’ll find these numbers on the Certification label at the rear edge of the driver’s door or see “Loading Your Vehicle” in the Index. Then be sure you don’t go over the GVW limit for your vehicle, including the weight of the trailer tongue.


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. ,.- . . . - $ ’. .


Hitches It’s important to have the correct hitch equipment. Crosswinds, large trucks going by, and rough roads are a few reasons why you’ll nee’d the right hitch. Here are some rules to follow:


Will you have to make any holes in the body of your vehicle when you install a trailer hitch? If you do, then be sure to seal the holes later when you remove the hitch. If you don’t seal them, deadly carbon monoxide (CO) from your exhaust can get into your vehicle (see “Carbon Monoxide” in the Index). Dirt and water can, too. The bumpers on your vehicle are not intended for hitches. Do not attach rental hitches or other bumper-type hitches to them. Use only a frame-mounted hitch that does not attach to the bumper.


Safety Chains You should always attach chains between your vehicle and your trailer. Cross the safety chains under the tongue of the trailer so that the tongue will not drop to the road if it becomes separated from the hitch. Instructions about safety chains may be provided by the hitch manufacturer or by the trailer manufacturer. Follow the manufacturer’s recommendation for attaching safety chains and do not attach them to the bumper. Always leave just enough slack so you can turn with your rig. And, never allow safety chains to drag on the ground. Trailer Brakes Does your trailer have its own brakes? Be sure to read and follow the instructions for the trailer brakes so you’ll be able to install, adjust and maintain them properly. Because you have anti-lock brakes, do not try to tap into your vehicle’s brake system. If you do, both brake systems won’t work well, or at all.


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Driving with a Trailer Towing a trailer requires a certain mount of experience. Before setting out for the open road, you’ll want to get to know your rig. Acquaint yourself with the feel of handling and braking with the added weight of the trailer. And always keep in mind that the vehicle you are driving is now a good deal longer and not nearly as responsive as your vehicle is by itself. Before you start, check the trailer hitch and platform (and attachments), safety chains, electrical connector, lamps, tires and mirror adjustment. If the trailer has electric brakes, start your vehicle and trailer moving and then apply the trailer brake controller by hand to be sure the brakes are working. This lets you check your electrical connection at the same time. During your trip, check occasionally to be sure that the load is secure, and that the lamps and any trailer brakes are still working.


Following Distance Stay at least twice as far behind the vehicle ahead as you would when driving your vehicle without a trailer. This can help you avoid situations that require heavy braking and sudden turns. Passing You’ll need more passing distance up ahead when you’re towing a trailer. And, because you’re a good deal longer, you’ll need to go much farther beyond the passed vehicle before you can return to your lane. Backing Up Hold the bottom of the steering wheel with one hand. Then, to move the trailer to the left, just move that hand to the left. To move the trailer to the right, move your hand to the right. Always back up slowly and, if possible, have someone guide you.


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Making Thms


NOTICE: Making very sharp turns while trailering could cause the trailer to come in contact with the vehicle. Your vehicle could be damaged. Avoid making very sharp turns while trailering.


When you’re turning with a trailer, make wider turns than normal. Do this so your trailer won’t strike soft shoulders, curbs, road signs, trees, or other objects. Avoid jerky or sudden maneuvers. Signal well in Tldvance. ’Ibrn Signals When Towing a Trailer When you tow a trailer, your vehicle has to have a different turn signal flasher and extra wiring. The green arrows on your instrument panel will flash whenever you signal a turn or lane change. Properly hooked up, the trailer lamps will also flash, telling other drivers you’re about to turn, change lanes or stop. When towing a trailer, the green arrows on your instrument panel will flash for turns even if the bulbs on the trailer are burned out. Thus, you may think drivers


behind you are seeing your signal when they are not. It’s important to check occasionally to be sure the trailer bulbs are still working. Your vehicle has bulb warning lights. When you plug a trailer lighting system into your vehicle’s lighting system, its bulb warning lights may not let you know if one of your lamps goes out. So, when you have a trailer lighting system plugged in, be sure to check your vehicle and trailer lamps from time to time to be sure they’re all working. Once you disconnect the trailer lamps, the bulb warning lights again can tell you if one of your vehicle larnps is out. Driving On Grades Reduce speed and shift to a lower gear before you start down a long or steep downgrade. If you don’t shift down, you might have to use your brakes so much that they would get hot and no longer work well. On a long uphill grade, shift down to DRIVE (@) and reduce your speed to around 45 mph (70 kmph) to reduce the possibility of engine and transaxle overheating.


Parking on Hills You really should not park your vehicle, with a trailer attached, on a hill. If something goes wrong, your rig could start to move. People can be injured, and both your vehicle and the trailer can be damaged. But if you ever have to park your rig on a hill, here’s how to do it: 1. Apply your regular brakes, but don’t shift into


PARK (P) yet.


2. Have someone place chocks under the trailer wheels. 3. When the wheel chocks are in place, release the regular brakes until the chocks absorb the load.


4. Reapply the regular brakes. Then apply your parking


brake, and then shift to PARK (P).


5. Release the regular brakes.


When You Are Ready to Leave After Parking on a Hill 1. Apply your regular brakes and hold the pedal down


while you:


Start your engine; Shift into a gear; and Release the parking brake.


2. Let up on the brake pedal. 3. Drive slowly until the trailer is clear of the chocks. 4. Stop and have someone pick up and store the chocks. Maintenance When Trailer Towing Your vehicle will need service more often when you’re pulling a trailer. See the Maintenance Schedule for more on this. Things that are especially important in trailer operation are automatic transaxle fluid (don’t overfill), engine oil, belts, cooling system, and brake adjustment. Each of these is covered in this manual, and the Index will help you find them quickly. If you’re trailering, it’s a good idea to review these sections before you start your trip. Check periodically to see that all hitch nuts and bolts are tight.


4-36


Section 5 Problems on the Road


Here you’ll find what to do about some problems that can occur on the road. Hazard Warning Flashers


Your hazard warning flashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off.


Press the button in to make your front and rear turn signal lamps flash on and off.


Your hazard warning flashers work no matter what position your key is in, and even if the key isn’t in.


5-1


To turn off the flashers, pull out on the collar. When the hazard warning flashers are on, your turn signals won’t work.


Other Warning Devices If you carry reflective triangles, you can set one up at the side of the road about 300 feet (100 m) behind your vehicle. Jump Starting If your battery has run down, you may want to use another vehicle and some jumper cables to start your Pontiac. But please follow the steps below to do it safely.


5-2


NOTICE: Remember that ignoring these steps could result in costly damage to your vehicle that wouldn’t covered by your warranty. ming to start your Pontiac by pushing or pulling it won’t work, and it could damage your vehicle.


be


To Jump Start Your Pontiac 1. Check the other vehicle. It must have a 12-volt


battery with a negative ground system.


3. Turn off the ignition on both vehicles. Turn off all


lamps that aren’t needed, and radios. This will avoid sparks and help save both batteries. And it could save your radio!


NOTICE: If you leave your radio on, it could be badly damaged. The repairs wouldn’t be covered by your warranty.


4. Open the hoods and locate the batteries.


NOTICE: If the other system isn’t a 12-volt system with a negative ground, both vehicles can be damaged.


2. Get the vehicles close enough so the jumper cables can reach, but be sure the vehicles aren’t touching each other. If they are, it could cause a ground connection you don’t want. You wouldn’t be able to start your Pontiac, and the bad grounding could damage the electrical systems. You could be injured if the vehicles roll. Set parking brake firmly on each vehicle. Put an automatic transaxle in PARK (P) or a manua transaxle in NEUTRAL (N).


the


5-3


5. Find the positive (+) and negative (-) terminals on


each battery. Check that the jumper cables don’t have loose or missing insulation. If they do, you could get a shock. The vehicles could be damaged, too. Before you connect the cables, here are some basic things you should know. Positive (+) will go to positive (+) and negative (-) will go to negative (-) or a metal engine part. Don’t connect (+) to (-) or you’ll get a short that would damage the battery and maybe other parts, too.


5-4


6. Connect the red positive (+) cable to the positive (+)


terminal of the vehicle with the dead battery. Use a remote positive (+) terminal if the vehicle has one.


7. Don’t let the other end t’ouch metal. Connect it to the


positive (+) terminal of the good battery. Use a remote positive (+) terminal if the vehicle has one.


8. Now connect the black negative (-) cable to the good


battery’s negative (-) terminal. Don’t let the other end touch anything until the next step. The other end of the negative cable doesn’t go to the dead battery. It goes to a heavy unpainted metal part on the engine of the vehicle with the dead battery.


9. Attach the cable at least 18 inches (45 cm) away


from the dead battery, but not near engine parts that move. The electrical connection is just as good there, but the chance of sparks getting back to the battery is much less.


10. Now start the vehicle with the good battery and run


the engine for a while.


11. Try to start the vehicle with the dead battery. If it


won’t start after a few tries, it probably &s service.


5-5


c Towing Your Pontiac


DEAD BAlTERY


12. Remove the cables in reverse order to prevent


electrical shorting. Take care that they don't touch each other or any other metal.


5-6


Try to have a GM dealer or a professional towing service tow your Pontiac. The usual towing equipment is: (A) Sling-type tow truck (B) Wheel-lift (C) Car carrier


If your vehicle has been changed or modified since it was factory-new by adding aftermarket items like fog lamps, aero skirting, or special tires and wheels, these instructions and illustrations may not be correct. Before you do anything, turn on the hazard warning flashers. When you call, tell the towing service:


That, if you have the SSE model, your vehicle cannot be towed from the front with sling-type equipment. That your vehicle has front-wheel drive. The make, model, and year of your vehicle. Whether you can still move the shift lever. If there was an accident, what was damaged.


When the towing service arrives, let the tow operator know that this manual contains detailed towing instructions and illustrations. The operator may want to see them.


5-7


When your vehicle is being towed, have the ignition key off. The steering wheel should be clamped in a straight-ahead position, with a clamping device designed for towing service. Do not use the vehicle’s steering column lock for this. The transaxle should be in NEUTRAL (N) and the parking brake released. Don’t have your vehicle towed on the front wheels, unless you must. If the vehicle must be towed on the front wheels, don’t go more than 35 mph (56 km/h) or farther than 50 miles (80 km) or your transaxle will be damaged. If these limits must be exceeded, then the front wheels have to be supported on a dolly.


Front Towing Hookups (Except SSE) Before hooking up to a tow truck, be sure to read all the information about “Towing Your Pontiac” earlier in this section. Attach T-hook chains into the bottom slots in the cradle behind the front wheels, on both sides. Across sling chains, position a 4 x 4 wood beam against the bottom of the radiator support behind the front bumper. Attach a separate safety chain around the outboard end of each control arm.


Front Towing Hookups (SSE Only)


NOTICE: Do not tow with sling-type equipment or fascidfog lamp damage will occur. Towing a vehicle over rough surfaces could damage a vehicle. Damage can occur from vehicle to ground or vehicle to wheel-lift equipment. To help avoid damage, install a towing dolly and raise vehicle until adequate clearance is obtained between the ground and/or wheel-lift equipment. Do not attach winch cables or J-hooks to suspension components when using car carrier equipment. Always use T-'hooks inserted in the T-hook slots.


Use wheel-lift or car carrier equipment. Additional ramping may be required for the car carrier equipment. Use safety chains and wheel straps.


Rear Towing Hookups (All) TOW LIMITS -- 55 MPH and 500 Miles


Attach T-hook chains in the slotted holes in the floor pan support rails on both sides, just ahead of the rear wheels. Position the lower sling crossbar directly under the rear bumper. Attach a separate safety chain around the outboard end of each lower control arm.


c-11


Engine Overheating You will find a coolant temperature gage or the warning light about a hot engine on your Pontiac’s instrument panel. See “Coolant Temperature Gage” and “Coolant Temperature Warning Light” in the Index. If Steam Is Coming From Your Engine


5-12


I NOTICE:


If your engine catches fire because you keep driving with no coolant, your vehicle can be badly damaged. The costly repairs would not be covered by your warranty.


If No Steam Is Coming From Your Engine If you get the overheat warning but see or hear no steam, the problem may not be too serious. Sometimes the engine can get a little too hot when you:


Climb a long hill on a hot day. Stop after high speed driving. Idle for long periods in traffic. Tow a trailer.


If you get the overheat warning with no sign of steam, try this for a minute or so: 1. Turn off your air conditioner. 2. Turn on your heater to full hot at the highest fan


speed and open the window as necessary.


3. If you’re in a traffic jam, shift to NEUTRAL (N); otherwise, shift to the highest gear while driving -- AUTOMATIC OVERDRIVE (@) or DRIVE (D). If y’ou no longer have the overheat warning, you can drive. Just to be safe, drive slower for about ten minutes. If the warning doesn’t come back on, you can drive normally. If the warning continues, pull over, stop, and park your vehicle right away. If there’s still no sign of steam, you can idle the engine for two or three minutes while you’re parked, to see if the warning stops. But then, if you still have the warning, turn off the engine and get everyone out of the vehicle until it cools down. You may decide not to lift the hood but to get service help right away.


Cooling System


When you decide it’s safe to lift the hood, here’s what you’ll see:


Coolant recovery tank 0 Radiator pressure cap 0 Electric engine fans


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The coolant level should be at or above the FULL COLD mark. If it isn’t, you may have a leak in the radiator hoses, heater hoses, radiator, water pump or somewhere else in the cooling system.


If the coolant inside the coolant recovery tank is boiling, don’t do anything else until it cools down.


NOTICE: Engine damage from running your engine without coolant isn’t covered by your warranty.


If there seems to be no leak with the engine an, check to see if the electric engine fans are running. If the engine is overheating, both fans should be running. If they aren’t, your vehicle needs service.


5-14


How to Add Coolant to the Coolant Recovery Tank If you haven’t found a problem yet, but the coolant level isn’t at FULL COLD, add a 50/50 mixture of clean water (preferably distilled) and a proper antifreeze at the coolant recovery tank. (See “Engine Coolant’’ in the Index for more information about the proper coolant mix.)


NOTICE: In cold weather, water can freeze and crack the engine, radiator, heater core and other parts. Use the recommended coolant.


When the coolant in the coolant recovery tank is at FULL COLD, start your vehicle. If the overheat warning continues, there’s one more thing you can try. You can add the proper coolant mix directly to the radiator but be sure the cooling system is cool before you do it.


5-16


How to Add Coolant to the Radiator


rr'


7 '


2. Then keep turning the pressure cap, but now push down as you turn it. Remove the pressure cap.


1. You can remove the radiator pressure cap when the cooling system, including the radiator pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly to the left until it first stops. (Don't press down while turning the pressure cap.) If you hear a hiss, wait for that to stop. A hiss means there is still some pressure left.


3. Fill the radiator with the


proper mix, up to the base of the filler neck.


5-17


I


4. Then fill the coolant recovery tank to the FULL


COLD mark.


5. Put the cap back on the coolant recovery tank, but


leave the radiator pressure cap off.


5-18


8. Then replace the


pressure cap.


6. Start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine fans.


7. By this time the coolant level inside the radiator


filler neck may be lower. If the level is lower, add more of the proper mix through the filler neck until the level reaches the base of the filler neck.


At any time during this procedure if coolant begins to flow out of the filler neck, reinstall the pressure cap. Be sure the arrows on the pressure cap line up like this.


5-19


If a front tire fails, the flat tire will create a drag that pulls the vehicle toward that side. Take your foot off the accelerator pedal and grip the steering wheel firmly. Steer to maintain lane position, then gently brake to a ston well aut of the traffic lane.


If a tire goes flat, the next p,ar$ shows how to use your jacking equipment to change a flat tire safely.


5-20


Air Inflator System


The air inflator comes with a kit that includes a 20-foot hose and an air pressure gage, as well as instructions and special adapters for inflating things like an air mattress or a basketball.


Some vehicles have an air inflator for use in maintaining proper air pressure for the tires. The air inflator is located in the trunk. The ON switch will work even with the ignition off.


5-21


Changing a Flat Tire Tf a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on your hazard warning flashers.


The following steps will tell you how to use the jack and change a tire. The equipment you’ll need is in the trunk.


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1. Turn the center retainer


bolt on the spare tire cover counterclockwise to remove it, then lift the cover.


2. Remove the spare tire from the trunk. 3. Open the jack storage cover by twisting the knob


1/4 turn counterclockwise.


4. Remove the jack and wheel wrench. 5. Next, remove the wheel or nut cap covers for your


particular vehicle.


5-23


0 If you have steel wheels with full plastic wheel covers, loosen each nut cap using the wheel wrench.


0 If you have aluminum wheels with nut caps remove them.


Note: Nut caps are captured in the cover ana will not remove completely.


If your have aluminum wheels and the center cover hides the wheel nuts, remove the center cover by using the flat end of the wrench to pry it off. Do not drop the cover or lay it face down, it could become scratched or damaged. Do not use a hammer or mallet on this type of cover.


5-24


6. Attach the wheel wrench to the jack, and rotate the


wrench clockwise to raise the jack head a few inches.


7. Near each wheel well is a notch in the frame into


which to put the jack head. The front notch is 10 inches back from the front wheel well. The rear notch is 8 inches forward from the rear wheel well. The wheel wrench has these 8 and 10 inch distances stamped on the handle. Use the wheel wrench to measure to the notch by flipping the socket into the handle, then measuring from the socket end of the wrench.


5-25


a


\A


8. Position the jack and raise the jack head until it fits firmly on the ridge in the vehicle’s frame nearest the flat tire. Do not raise the vehicle yet. Put the compact spare tire near you.


9. Use the wheel wrench to loosen the wheel nuts, but


don’t remove them.


5-26


A d


NOTICE: Raising your vehicle with the jack improperly positioned will damage the vehicle o'r may allow the vehicle to fall off the jack. Be sure to fit the jack lift head into the proper location before raising your vehicle.


11. Remove all the wheel nuts and take off the flat tire.


10. Raise the vehicle by rotating the wheel wrench


clockwise in the jack. Raise off the ground so there is enough room for the spare tire to fit.


the vehicle far enough


5-27


13. Replace the wheel nuts with rounded end of the nuts toward the wheel. Make sure each wheel stud is centered in each wheel hole while tightening the nuts. Tighten each nut by hand until the wheel is held against the hub.


12. Remove any rust or dirt from the wheel balts,


mounting surfaces and spare whelel. Place the spare on the wheel mounting surface.


5-28


14. Lower the vehicle by rotating the wheel wrench


counterclockwise on the jack. Lower the jack completely.


15. Tighten the wheel nuts


firmly in a criss-cross sequence.


5-29


When you reinstall the full size wheel and tire, you install the wheel cover or nut caps at this point.


Don’t try to put the wheel cover on the compact spare tire. It won’t fit. %ore the wheel cover in the trunk until you have replaced the compact spare tire with a regular


tire. I NOTICE:


Wheel covers won’t fit on your compact spare. Tf you try to put a wheel cover on your compact spare, you could damage the cover or the spare.


When reinstalling the full plastic wheel cover, align the valve stem symbol (which is molded into the back side of the cover) with the valve stem. Start the nut cap by pushing it onto the lug nut with the wheel wrench. Tighten the plastic caps snug using the wheel wrench. Then continue tightening 1/4 turn. Do not overtighten.


5-30


The compact spare is for temporary use only. Replace the compact spare tire with a full-size tire as soon as you can. See “Compact Spare Tire” later in this section.


When re-installing the decorative nut caps on aluminum wheels, tighten the caps snug with the wheel wrench. Then continue tightening 1/4 turn for plastic caps, or 1/8 turn for steel caps.


When re-installing the center cover, do not use a hammer or mallet, as they could damage the cover. 16. Store the flat tire as far forward in the trunk as


possible. Store the jack and wheel wrench in their compartment in the trunk.


5-31


Compact Spare Tire Although the compact spare was fully inflated when your vehicle was new, it can lose air after a time. Check the inflation pressure regularly. It should be 60 psi (420 Wa). After installing the compact spare on your vehicle, you should stop as soon as possible and make sure your spare tire is correctly inflated. The compact spare is made to perform well at posted speed limits for distances up to 3,000 miles (5 000 km), so you can finish your trip and have your full-size tire repaired or replaced where you want. Of course, it’s best to replace your spare with a full-size tire as soon as yon can. Your spare will last longer and be in good shape in case you need it again.


NOTICE: Don’t take your compact spare through an automatic car wash with guide rails. The compact spare can get caught on the rails. That can damage the tire and wheeI, and maybe other parts of your vehicle.


Don’t use your compact spare on some other vehicle. And don’t mix your compact spare or wheel with other wheels or tires. They won’t fit. Keep your spare and its wheel together.


NOTICE: Tire chains won’t fit your compact spare. Using them will damage your vehicle and destroy the chains too. Don’t use tire chains on your compact spare.


5-32


If You’re Stuck: In Sand, Mud, Ice or Snow What you don’t want to do when your vehicle is stuck is to spin your wheels too fast. The method known as “rocking” can help you get out when you’re stuck, but you must use caution.


L NOTICE: Spinning your wheels can destroy parts of your vehicle as well as the tires. If you spin the wheels too fast while shifting your transaxle back and forth, you can destroy your transaxle.


For information about using tire chains on your vehicle, see “Tire Chains” in the Index. Rocking your vehicle to get it out First, turn your steering wheel left and right. That will clear the area around your front wheels. If your vehicle has traction control, you should turn the system off. (See “Traction Control System” in the Index.) Then shift back and forth between REVERSE (R) and a forward gear, spinning the wheels as little as possible. Release the accelerator pedal while you shift, and press lightly on the accelerator pedal when the transaxle is in gear. If that doesn’t get you out after a few tries, you may need to be towed out. If you do need to be towed out, see “Towing Your Pontiac” in the Index.


5-33


NOTES


5-34


w v


Section 6 Service and Appearance Care


We hope you’ll want to keep your GM vehicle all GM. Genuine GM parts have one of these marks:


Here you will find information about the care of your Pontiac. This section begins with service and fuel information, and then it shows how to check important fluid and lubricant levels. There is also technical information about your vehicle, and a part devoted to its appearance care. Service Your Pontiac dealer knows your vehicle best and wants you to be happy with it. We hope you’ll go to your dealer for all your service needs. You’ll get genuine GM parts and GM-trained and supported service people.


6-1


Doing Your Own Service Work If you want to do some of your own service work, you’ll want to get the proper Pontiac Service Manual. It tells you much more about how to service your Pontiac than this manual can. To order the proper service manual, see “Service Publications” in the Index. Your vehicle has an air bag system. Before attempting to do your own service work, see “Servicing Your Air Bag-Equipped Pontiac” in the Index. You should keep a record with all parts receipts and list the mileage and the date of any service work you perform. See “Maintenance Record” in the Index.


6-2


NOTICE: If you try to do your own service work without knowing enough about it, your vehicle could be damaged.


Fuel 3800 Engine (Code K) The 8th digit of your vehicle identification number (VIN) shows the code letter for your engine. You will find the VIN at the top left of your instrument panel. (See “Vehicle Identification Number” in the Index.) Use regular unleaded gasoline rated at 87 octane or higher. It should meet specifications ASTM D48 14 in the United States and CGSB 3.5-92 in Canada. These fuels should have the proper additives, so you should not have to add anything to the fuel. In the United States and Canada, it’s easy to be sure you get the right kind of gasoline (unleaded). You’ll see UNLEADED right on the pump. And only unleaded nozzles will fit into your vehicle’s filler neck. Be sure the posted octane is at least 87. If the octane is less than 87, you may get a heavy knocking noise when you drive. If it’s bad enough, it can damage your engine. If you’re using fuel rated at 87 octane or higher and you still hear heavy knocking, your engine needs service. But don’t worry if you hear a little pinging noise when you’re accelerating or driving up a hill. That’s normal, and you don’t have to buy a higher octane fuel to get rid


of pinging. It’s the heavy, constant knock that means you have a problem. What about gasoline with blending materials that contain oxygen (oxygenates), such as MTBE or alcohol? MTBE is “methyl tertiary-butyl ether.” Fuel that is no more than 15% MTBE is fine for your vehicle. Ethanol is ethyl or grain alcohol. Properly-blended fuel that is no more than 10% ethanol is fine for your vehicle. Methanol is methyl or wood alcohol.


NOTICE: Fuel that is more than 5% methanol is bad for your vehicle. Don’t use it. It can corrode metal parts in your fuel system and also damage plastic and rubber parts. That damage wouldn’t be covered under your warranty. And even at 5% or less, there must be “cosolvents” and corrosion preventers in this fuel to help avoid these problems.


Gasolines for Cleaner Air Your use of gasoline with deposit control additives will help prevent deposits from forming in your engine and fuel system. That helps keep your engine in tune and your emission control system working properly. It’s good for your vehicle, and you’ll be doing your R&.fQr cleaner air. Many gasolines are now blended with oxygenates. General Motors recommends that you use gasolines with these blending materials, such as MTBE and ethanol. By doing so, you can help clean the air, especially in those parts of the country that have high carbon monoxide levels. In addition, some gasoline suppliers are now producing reformulated gasolines. These gasolines are specially designed to reduce vehicle emissions. General Motors recommends that you use reformulated gasoline. By doing so, you can help clean the air, especially in those parts of the country that have high ozone levels. You should ask your service station operators if their gasolines contain deposit control additives and oxygenates, an’d if they have been reformulated to reduce vehicle emissions.


Fuel 3808 Supercharged Engine (Code 1) The 8th digit of your vehicle identification number (VIN) shows the code letter for your engine. You will find the VIN at the top left of your instrument panel. (See “Vehicle Identification Number” in the Index.) Use premium unleaded gasoline rated at 91 octane or higher. You may use middle grade or regular unleaded gasolines, but your vehicle may not accelerate as well. The gasoline you use should meet specifications ASTlM D4814 in the United States and CGSB 3.5-92 in Canada. These fuels should have the proper additives, so you should not have to add anything to the fuel. In the United States and Canada, it’s easy to be sure you get the right kind of gasoline (unleaded). You’ll see UNLEADED right on the pump. And only unleaded nozzles will fit into your vehicle’s filler neck. Be sure the posted octane for premium is at least 91 (at least 89 for middle grade and 87 for regular). If the octane is less than 87, you may get a heavy knocking noise when you drive. If it’s bad enough, it can damage your engine.


6-4


If you’re using fuel rated at 91 octane or higher and you still hear heavy knocking, your engine needs service. But don’t worry if you hear a little pinging noise when you’re accelerating or driving up a hill. That’s normal and you don’t have to buy a higher octane fuel to get rid of pinging. It’s the heavy, constant knock that means you have a problem. What about gasoline with blending materials that contain oxygen (oxygenates), such as MTBE or alcohol? MTBE is “methyl tertiary-butyl ether.” Fuel that is no more than 15% MTBE is fine for your vehicle. Ethanol is ethyl or grain alcohol. Properly-blended fuel that is no more than 10% ethanol is fine for your vehicle.


Methanol is methyl or wood alcohol.


NOTICE: Fuel that is more than 5% methanol is bad for your vehicle. Don’t use it. It can corrode metal parts in your fuel system and also damage plastic and rubber park That damage wouldn’t be covered under your warranty. And even at 5% or less, there must be “cosolvents” and corrosion preventers in this fuel to help avoid these problems.


6-5


Gasolines for Cleaner Air Your use of gasoline with deposit control additives will help prevent deposits from forming in your engine and fuel system. That helps keep your engine in tune and your emission control system working properly. It’s good for your vehicle, and you’ll be doing your part for cleaner air. Many gasolines are now blended with oxygenates. General Motors recommends that you use gasolines with these blending materials, such as MTBE and ethanol. By doing so, you can help clean the air, especially in those parts of the country that have high carbon monoxide levels. In addition, some gasoline suppliers are now producing reformulated gasolines. These gasolines are specially designed to reduce vehicle emissions. General Motors recommends that you use reformulated gasoline. By doing so, you can help clean the air, especially in those parts of the country that have high ozone levels. You should ask your service station operators if their gasolines contain deposit control additives and oxygenates, and if they have been reformulated to reduce vehicle emissions.


6-6


Fuels in Foreign Countries If you plan on driving in another country outside the U.S. or Canada, unleaded fuel may be hard to find. Do not use leaded gasoline. If you use even one tankful, your emission controls won’t work well or at all. With continuous use, spark plugs can get fouled, the exhaust system can corrode, and your engine oil can deteriorate quickly. Your vehicle’s oxygen sensor will be damaged. All of that means costly repairs that wouldn’t be covered by your warranty. To check on fuel availability, ask an auto club, or contact a major oil company that does business in the country where you’ll be driving. You can also write us at the following address for advice. Just tell us where you’re going and give your Vehicle Identification Number (VIN).


General Motors Overseas Distribution Corporation North American Export Sales (NAES) 1908 Colonel Sam Drive Oshawa, Ontario LlH 8P7


Fuel Door Lock (Option) On a model equipped with the Theft-Deterrent System, the fuel door is locked and unlocked together with the power door locks. Therefore, to unlock the fuel filler door, you may use the outside door key lock, the inside power door lock button, or the Remote Keyless Entry key chain transmitter. To unlock the fuel door, unlock all doors. If the Remote Keyless Entry Transmitter is used, the unlock button must be pressed twice.


The cap 1s: behind a hinged door on the left side of your vehicle.


While refueling, hang the cap inside the fuel door. TO take off the cap, turn it slowly to the left (counterclockwise).


6-7


When you put the cap back on, turn it to the right until you hear at least three clicks.


I NOTICE:


If you need a new cap, be sure to get the right type. Your dealer can get one for you. If you get the wrong type, it may not fit or have proper venting, and your fuel tank and emissions system might be damaged.


6-8


Fuel Door NIanual Release


If your vehicle has a fuel door lock, the fuel door can be opened manually in case of an electrical power failure.


Checking Things Under the Hood The following information tells you how to check fluids, lubricants and important parts under the hood.


Open the trunk, the release mechanism is on the driver’s side of the vehicle, at the top of the trunk compartment. Pull the tab rearward to release the fuel door.


NOTICE: Prying on a locked fuel filler door can damage it. - - Use the remote fuel door manual release located in the trunk.


To open the hood, first pull the hood release handle inside the vehicle.


Then go to the front of the vehicle and pull up on the underhood release. Lift the hood.


Before closing the hood, be sure dl the filler caps are on properly. Then just pull the hood down and close it firmly. Underhood Lamp Your parking lampgor headlamps must be on for the underhood lamp to function when you open the hood.


6- 10


Engine Accessory Belt


The 3800 (L36) engine uses an engine accessory belt. This diagram shows the features connected by the belt routing. See “Maintenance Schedule” in the Index for when to check the belt.


A. Power Steering B . Alternator C. Air Conditioning


D. Crank E. Coolant Pump E Tensioner


3800 Supercharged (L67) Engine (Option) Your Bonneville may have a 3800 Supercharged engine. The Supercharger is a device which is designed to pump more air into the engine than it would normally use. This air mixed with fuel, creates increased engine power. Since the Supercharger is a pump and is driven from an engine accessory drive belt, increased pressure is available at all driving conditions. The powertrain control module (PCM), works with a vacuum control to regulate the increased pressure required during specific driving conditions. When this increased pressure or boost is not desired, such as during idling and light throttle cruising, the excess air that the Supercharger is pumping is routed through a bypass. All of these controls, working together provide high performance character and fuel efficiency in the 3800 V6 Supercharged engine. The power steering pump uses a remote reservoir mounted on the throttle and cruise control cable bracket. See “Maintenance Schedule” in the Index for when you should check the fluid.


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Engine Accessory Belt


C. Crank D. Supercharger E. Coolant Pump E Air Conditioning


1. Front Belt 2. Back Belt A. Alternator B. Power Steering The Supercharged 38800 engine uses two accessory drive belts. One belt drives the generator and the power steering pump. The second belt drives the supercharger,


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coolant pump and air conditioning compressor. Each belt has its own tensioner and idler pulley. See “Maintenance Schedule” in the Index for when to check the accessory drive belts and Supercharger oil level. Have your dealer check the oil level in the Supercharger. Engine Oil


CHECK OIL


LEVEL


If the CHECK QIL LEVEL light on the instrument panel comes on, it means you need to check your engine oil level right away. for more information, see “Check Oil Level Light” in the Index. You should check your engine oil level regularly; this is an added reminder.


It’s a good idea to check your engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground.


The engine oil dipstick is directly behind the


i engine fan area.


Turn off the engine and give the oil a few minutes to drain back into the oil pan. If you don’t, the oil dipstick might not show the actual level. To Check Engine Oil Pull out the dipstick and clean it with a paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip down, and check the level.


When to Add Oil If the oil is at or below the ADD line, then you’ll need to add some oil. But you must use the right kind. This part explains what kind of oil to use. For crankcase capacity, see “Capacities and Specifications” in the Index.


t I NOTICE:


Don’t add too much oil. If your engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, your engine could be damaged.


Just fill it enough to put the level somewhere in the proper operating range. Push the dipstick all the way back in when you’re through.


What Kind of Oil to Use Oils of the proper quality for your vehicle can be identified by looking for the “Starburst” symbol. The “Starburst” symbol indicates that the oil has been certified by the American Petroleum Institute (API), and is preferred for use in your gasoline engine.


* * L t t


If you change your own oil, be sure you use oil that has the “Starburst” symbol on the front of the oil container. If you have your oil changed for you, be sure the oil put into your engine is American Petroleum Institute certified for gasoline engines. You should also use the proper viscosity oil for your vehicle, as shown in the following chart:


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RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS


FOR BEST FUEL ECONOMY AND COLD STARTINB, SELECT THE LOWEST SAL VISCOSITY GRADE OIL FOR THE EXPECTED TEMPERATURE RANGE.


FOR THIS


LOOK


SYMBOL I


E ERRRED 1OW-30


mve 0°F (-1 8°C)


DO NOT USE SAE 2OW.50 OR ANY OTHER GRADE OIL NOT RECOMMENDED


HOT


WEATHER


7 “C


+ 38


+ 27


+ 16


t 4


- 1


- 18


WEATHER


As shown in the chart, SAE 1OW-30 is best for your vehicle. However, you can use SAE 5W-30 if it’s going to be colder than 60” F ( 16” C) before your next oil change. When it’s very cold, you should use SAE 5W-30. These numbers on an oil container show its viscosity, or thickness. Do not use other viscosity oils, such as SAE 20W-50.


NOTICE: Use only engine oil with the American Petroleum Institute Certified For Gasoline Engines “Starburst” symbol. Failure to use the proper oil can result in engine damage not covered by your warranty.


GM Goodwrench@ oil (in Canada, GM Engine Oil) meets all the requirements for your vehicle. Engine Oil Additives Don’t add anything to your oil. Your Pontiac dealer is ready to advise if you think something should be added.


When to Change Engine Oil See if any one of these is true for you:


Most trips are less than 5 to 10 miles (8 to 16 km). This is particularly important when outside temperatures are below freezing.


0 Most trips include extensive idling (such as frequent


driving in stop and go traffic). Most trips are through dusty areas.


@ You frequently tow a trailer or use a carrier on top of


your vehicle.


If any one of these is true for your vehicle, then you need to change your oil and filter every 3,000 miles (5 000 km) or 3 months -- whichever comes first. (See “Change Oil Indicator” in the Index.) If none of them is true, change the oil and filter every 7,500 miles (12 500 km) or 12 months -- whichever comes first. Engine Coolant Heater An engine coolant heater can be a big help if you have to park outside in very cold weather, 0°F (- 18°C) or colder. If your vehicle has this option, see “Engine Coolant Heater” in the Index.


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What to Do with Used Oil Did you h o w that used engine oil contains certain elements that may be unhealthy for your skin and could even cause cancer? Don’t let used oil stay on your skin for very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properly throw away clothing or rags containing used engine oil. (See the manufacturer’s warnings about the use and disposal of oil products.) Used oil can be a real threat to the environment. If you change your own oil, be sure to drain all free-flowing oil from the filter before disposal. Don’t ever dispose of oil by putting it in the trash, pouring it on the ground, into sewers, or into streams or bodies of water. Instead, recycle it by taking it to a place that co’llects lased oil. If you have a problem properly disposing of your used oil, ask your dealer, a service station or a local recycling center for help.


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Air Cleaner Refer to the Maintenance Schedule to determine when to replace the air filter. See “Scheduled Maintenance Services” in the Index.


NOTICE: If the air cleaner is off, a backfire can cause a damaging engine &e. And, dirt can eady get into your engine, which will damage it. Always have the air cleaner in place when you’re driving.


To Check or Replace


I. Unscrew the three wing screws in the housing cover


and pull back. If you have the 3800 Supercharged engine, unsnap the three clips holding the air cleaner housing cover and pull apart.


2. Unscrew the clamp on the air intake hose where the hose attaches near the top of the engine. Detach the hose, then pull back the rear of the housing cover.


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3. Remove the air filter. 4. Install the air filter carefully and replace the cover


tightly.


5. Reattach the air intake hose and tighten the clamp.


Unless you are technically qualified and have the proper tools, you should let your dealer or a qualified service center perform this maintenance.


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When to Check Check oil level every 30,000 miles (50 000 km) or every 36 months. What Kind. of Oil to Use See “Recommended Fluids and Lubricants” in the Index and use only the recommended oil. How to Check and Add Oil Check oil only when the engine is cold. Allow the engine to cool 2 to 3 hours after running.


1. Remove the wiring harness shield. 2. Clean the area around the oil fill plug before


removing it.


3. Remove the oil fill plug using a 31 16 Allen wrench. 4. The oil level is correct when it just reaches the


bottom of the threads of the inspection hole.


5. Replace the oil plug with the O-ring in place. Torque


to 10 Nom (88 lb. in.).


6. Replace wiring harness shield.


Automatic Transaxle Fluid When to Check and Change A good time to check your automatic transaxle fluid level is when the engine oil is changed. Refer to the Maintenance Schedule to detemrrine when to change your fluid. See "Scheduled Maintenance Services" in the Index. How to Check Because this operation can be a little difficult, you may choose to have this done at your Pontiac dealer Service Department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick.


NOTICE: Too much or too little fluid can damage your transaxle. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Be sure to get an accurate reading if you check your transaxle fluid.


~~~


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Wait at least 30 minutes before checking the transaxle fluid level if you have been driving: 0 When outside temperatures are above 90" F (32°C).


At high speed for quite a while. In heavy traffic - especially in hot weather.


0 While pulling a trailer. To get the right reading, the fluid should be at normal operating temperature, which is 180 "F to 200°F (82" C to 93 "C). Get the vehicle warmed up by when outside temperatures are above 50°F (10°C). If it's colder than 50°F (lO"C), you may have to drive longer. To check the fluid level 1. Park your vehicle on a level place. Keep the engine


driving about €5 d e s (24 km)


running.


2. With the parking brake applied, place the shift lever


in PARK (P).


3. With your foot on the brake pedal, move the shift


lever through each gear range, pausing for about three seconds in each range. Then, position the shift lever in PARK (P).


4. Let the engine run at idle for three to five minutes.


‘Then, without shutting off the engine, follow these steps:


1.


2.


Pull out the dipstick and wipe it with a clean rag or paper towel. Push it back in all the way, wait three seconds and then pull it back out again.


L A


3. Check both sides of the dipstick, and read the lower


level. The fluid level must be in the cross-hatched area. 4. If the fluid level is in the acceptable range, push the


dipstick back in all the way.


How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transaxle fluid to use. See “Recommended Fluids and Lubricants” in the Index. If the fluid level is low, add only enough of the proper fluid to bring the level into the cross-hatched area on the dipstick. 1. Pull out the dipstick. 2. Using a long-neck funnel, add enough fluid at the dipstick hole to bring it to the proper level. It doesn’t take much fluid, generally less than a pint (13.52). Don ’t overfill. We recommend you use only fluid labeled DEXRON@-111, because fluid with that label is made especially for your automatic transaxle. Damage caused by fluid other than DEXRON@-111 is not covered by your new vehicle warranty.


0 After adding fluid, recheck the fluid level as


described under “How to Check.”


0 When the correct fluid level is obtained, push the


dipstick back in all the way.


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Engine Coolant The following explains your cooling system and how to add coolant when it is low. If you have a problem with engine overheating, see “Engine Overheating” in the Index. The proper co’olant for your Pontiac will: 0 Give freezing protection down to -34°F (-37°C). 0 Give boiling protection up to 262°F (128 “C). 0 Protect against rust and corrosion.


Help keep the proper engine temperature. Let the warning Sights work as they should.


What to Use Use a mixture of one-half clean water (preferably distilled) and one-half antifreeze that meets “GM Specification 1825M,?’ which won’t damage aluminum parts. You can also use a recycled coolant conforming to GM specification 1825M with a complete coolant flush and refill. Use GM Engine Coolant Supplement (sealer) with any complete coolant flush and refill. If you use this mixture, you don’t need to add anything else.


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