2008 Saab 9 3 Owners Manual

maintaining low emissions and fuel con- sumption.

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208
Engine bay, 4-cyl engine

1 Oil filler cap 2 Coolant reservoir 3 Brake and clutch fluid reservoir 4 Battery 5 Fuse box 6 Washer-fluid reservoir 7 Power-steering fluid reservoir 8 Engine-oil dipstick

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Engine bay, V6 engine

Car care

209

1 Power-steering fluid reservoir 2 Coolant reservoir 3 Brake and clutch fluid reservoir 4 Battery 5 Fuse box 6 Washer-fluid reservoir 7 Oil filler cap 8 Engine-oil dipstick

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210
Engine oil Checking the oil level Check the engine oil level regularly. 1 Park the car on a level ground. 2 Switch off the engine and wait for

2–5 minutes. The engine should be at normal operating temperature.

3 Take the dipstick out and wipe it off with

a clean rag before carrying out the check.

The level must not be below the MIN mark on the dipstick, but nor should it be above the MAX mark. Excess engine oil could result in abnormal oil consumption. The distance between the MIN and MAX marks is equivalent to 1.0 qt (1.0 l).

NOTE

Too high oil level can damage the engine.

Oil filler cap and dipstick, 4-cyl engine

Oil filler cap and dipstick, V6 engine

4-cyl engine: The engine oil level is checked each time the engine is started. If the oil level is low, the following message appears on the SID:

V6 engine: The engine has an oil level sensor that checks the oil level when the engine is running. If the oil level drops too low, the following message appears on the SID:

Low engine oil level. Fill oil now.

Low engine oil level. Fill oil now.

If this occurs the oil level must be checked first. If the level is too low then it must be topped up.

If this occurs the oil level must be checked first. If the level is too low then it must be topped up.

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Make sure you screw on the oil filler cap properly after topping up the oil to avoid running problems. It is normal for an engine to consume a cer- tain amount of oil. It is therefore often nec- essary to top up the oil between services. Check the engine oil level regularly. During the Break-in Period (approx. 3,000 miles or 5,000 km) and when driving at high speeds or with a trailer, the oil con- sumption may be higher than normal.

NOTE

Change of engine oil and oil filter may be required more frequently if the car is being used under certain conditions, see page 281.

Car care

211

WARNING

NOTE

(cid:127) Prolonged and repeated exposure of the skin to engine oil can cause seri- ous skin disorders. Avoid prolonged skin contact whenever possible.

(cid:127) Used engine oil contains chemicals

that have caused cancer in laboratory animals. Always protect your skin by washing thoroughly with soap and water.

(cid:127) Keep oil out of reach of children. (cid:127) Do not touch the turbocharger or

exhaust manifold. These get very hot when the engine has been running.

(cid:127) Do not spill oil on hot parts of the

engine as this could cause a fire. Used engine oil is particularly flammable. (cid:127) Protect the environment. Do not dis- pose of oil into the ground or down a drain. Dispose of all used oil and oil filters at an appropriate disposal facility.

(cid:127) Do not run the engine with the oil level

too low.

(cid:127) Change engine oil and oil filter in accordance with the service pro- gramme

(cid:127) Only use the recommended type of oil. Observe the above three points to avoid serious damage to the engine. For oil volumes and grades, refer to page 290.

Air filter

WARNING

To ensure reliable operation, only use an air filter recommended by Saab Automobile AB.

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212
Transmission fluid Manual transmission Check and top up the oil in accordance with the service program.

Automatic transmission Check and top up the oil in accordance with the service program.

Coolant

WARNING

(cid:127) Proceed with caution if the radiator is

boiling when you open the hood. Never remove the expansion-tank filler cap when the radiator is boiling. (cid:127) The cooling system is pressurized –

hot coolant and vapor can escape when the filler cap is released. These can cause injury to your eyes and burns. Loosen the cap carefully, and let the engine cool before removing the cap.

(cid:127) Exercise care when adding coolant.

Coolant on hot surfaces constitutes a fire risk.

There is an overpressure in the cooling system. Coolant temperatures can some- times exceed 212° F (100° C). If the coolant level drops too low, the follow- ing message appears on the SID:

Coolant level low. Refill.

The properties of the coolant are retained for the entire service life of the car. There- fore, it is not necessary to change the cool- ant. The coolant contains 45 % antifreeze and anti-corrosion fluid. This ratio gives the best cooling effect. Lower concentrations should be avoided, in view of the corrosion risk. Coolants of a different brand could damage the engine or cooling system. We therefore recommend strict use of coolants that have been approved by Saab.

NOTE

If the cooling system needs topping up, mix the antifreeze with the appropriate quantity of drinking water or distilled water before adding it to the system. If undiluted antifreeze is added, the engine could still freeze and be damaged. This is because the antifreeze will not mix properly with the coolant before the ther- mostat has opened to allow full circula- tion.

Note If incorrect coolant is used or added, the life-time properties will be affected. Even if the coolant is flushed from the system and replaced with life-time coolant, life-time properties are no longer retained and the coolant must then be drained and replaced at regular intervals.

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213

Coolant expansion tank, 4-cyl engine

Coolant expansion tank, V6 engine

Level markings, V6 engine 1 HOT 2 COLD

V6 engine: The expansion tank is not trans- parent. The cap must be unscrewed so that the coolant level can be checked. When the cap is screwed off there are two level mark- ings, HOT and COLD. When the engine is cold, the coolant shall lie on or just above the COLD mark in the expansion tank.

4-cyl engine: The expansion tank is trans- parent to facilitate checking the coolant level. When the engine is cold, the coolant shall lie on or just above the KALT/COLD mark on the expansion tank (boundary between the upper and lower sections of the tank, see illustration). Top up with a mixture of equal parts of Saab-approved concentrated coolant and clean water. We recommend that you con- tact an authorized Saab dealer. If the expansion tank is empty when coolant is added, run the engine until warm so that the thermostat opens. Top up the tank again, as necessary.

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214
Brake/clutch fluid and brake pads

WARNING

Brake fluid deteriorates as it becomes old. Because it is hygroscopic, it absorbs water from the air and, in time, could allow vapor to form in the brake system, thus reducing its performance. It is therefore important that brake fluid be changed reg- ularly, as specified in the service pro- gram.

Checking Brake fluid should be changed according to the service program. Refer to the Warranty and Service Book. The brake and clutch fluid reservoir is trans- parent to facilitate checking of the fluid level. The fluid level should lie between the MAX and MIN marks.

If the level drops too low, the following message appears on the SID:

Brake fluid level low. Make a safe stop.

Top up as necessary with DOT 4 brake fluid. Do not use DOT 5 fluid. Use only new brake fluid from a sealed container. The brake fluid level will fall somewhat as the brake pads wear. The MAX level in the reservoir corresponds to the amount of brake fluid required with new brake pads. If the fall in fluid level is moderate, due to normal brake pad wear, topping up is not necessary. If the brake fluid should require chang- ing, this must be carried out at a Saab dealer. We recommend that you contact a Saab dealer.

Brake fluid reservoir

The foot brake and parking brake are self-adjusting. It is not possible to detect, through abnormal pedal or parking brake lever travel, whether the brake pads are worn and need replac- ing. It is therefore essential that brake pads be checked regularly, as specified in the service program.

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NOTE

Avoid spilling brake fluid onto paintwork, since it can cause the paint to bubble and lift. If any brake fluid is spilled, the area should be flushed with large quantities of water as quickly as possible.

Brake pads should only be changed at a workshop. We recommend that you con- tact a Saab dealer.

Power steering

WARNING

Power steering fluid on hot engine com- ponents constitutes a fire risk.

Check the level of the power steering fluid in the reservoir regularly, in accordance with the service program. The wheels should point directly forwards during this check. Clean round the cap before unscrewing it. Wipe the dipstick. To check the level, screw down the cap completely and then remove it again. The oil level should lie between the MAX and MIN marks when the oil temperature is about 68°F (+20°C). If the oil is colder, the level will be lower, and at a higher tempera- tures the level will be higher. Top up with CHF 11S or CHF 202 power steering fluid.

Car care

215

Power steering fluid reservoir, 4-cyl engine

Power steering fluid reservoir, V6 engine

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216
Battery

WARNING

(cid:127) When working on the battery, highly explosive gas can build up. A spark could ignite this gas that collects around the battery. Therefore, always avoid sparks and open flames in the vicinity of the bat- tery.

(cid:127) The battery contains corrosive sulphu- ric acid. Always wear a face mask or goggles when working on the battery.

(cid:127) If battery acid gets into the eyes or

splashes onto skin or clothing, wash the affected area liberally with water. If acid gets into the eyes or a large quantity makes contact with the skin, seek medical help.

(cid:127) Battery posts, terminals and related

accessories contain lead and lead compounds. Wash your hands after handling

Check the charge state and electrolyte level of the battery regularly.

NOTE

A discharged battery can freeze and frac- ture. Batteries should therefore always be stored away from sub-zero temperatures.

If frequent short journeys are made, the bat- tery may need extra charging. This can be done with a battery charger or by taking the car for a long run. If the battery is not being charged while the engine is running, the following message will appear on the SID:

Battery not charging. Make a safe stop.

Check the drive belt (see page 219). If the belt is damaged, the engine may overheat, the battery may not be charged and the A/C compressor may not work.

Checking the battery electrolyte level. Dark or green level indicator means correct fluid level. Battery should be changed if indicator is light

Car care

217

Turn the two retainers a quarter turn to unlock the battery cover.

Battery bracket

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Always connect the positive (red) cable to the battery’s positive (+) terminal, and the negative (black) cable to the negative (-) terminal of the battery. Always disconnect both battery leads when boost charging the battery.

NOTE

(cid:127) If boost charging never use anything but a 12-volt charger, see page 200. (cid:127) Do not connect the battery termi-

nals, + and –, incorrectly.

(cid:127) Serious damage can occur to the car’s electrical system if a battery or alterna- tor lead is disconnected while the engine is running.

(cid:127) Exercise special care when removing and fitting the positive (+) cable so as not to damage the battery disconnect switch.

A car with standard equipment specifica- tions and a fully charged battery can be left for up to 40 days and still have a sufficient charge for starting. If extra equipment is fit- ted, such as a mobile phone, the charge may only be sufficient for about 15 days.

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218

Car care

Battery disconnect switch 3333

WARNING

If the battery disconnect switch has tripped, do not reset it until you have vis- ually inspected the car’s electrical sys- tem. If there are visible signs of damage, have the car checked at a workshop before resetting the disconnect switch. We recommend that you contact a authorized Saab dealer.

A collision could cause a short circuit in the alternator or starter motor. A disconnect switch by the battery’s positive terminal cuts off the battery from the alternator and starter motor when the airbags and safetybelt pre- tensioners are detonated.

NOTE

Exercise special care when removing and fitting the positive (+) cable so as not to damage the battery disconnect switch.

Battery disconnect switch with reset button

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219

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Drive belt

WARNING

(cid:127) Keep hands and clothing clear of drive

belts when engine is running.

(cid:127) Always stop the engine before

inspecting the drive belt.

(cid:127) The radiator fan is electric and can

start even when the engine is switched off.

Drive belt, 4-cyl engine

Drive belt, V6 engine

NOTE

Serious damage can be done to the car’s electrical system if an alternator lead is disconnected while the engine is running.

The alternator is situated on the right-hand side of the engine. It is driven by a poly-V-belt from the crankshaft pulley.

A slipping or broken poly-V-belt can result in: (cid:127) no charge to the battery (cid:127) no A/C compressor function. The belt tension is critical and is adjusted automatically by the belt tensioner.

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220
Wipers and washers Wiper blades Check and clean all wiper blades regularly. If poor wiper performance is experienced, clean the windshield with washer fluid. This is particularly important if the car has been through an automatic car wash, as these sometimes leave a wax coating on the wind- shield. If wiper performance is still unsatisfactory, fit new blades.

Change of wiper blades, windshield

Windshield 1 Press in the catch (1). 2 Pull the complete wiper blade down-

wards so that it comes away from the wiper arm. Slide the entire blade out from the arm.

Fitting the wiper blade 1 Align the wiper arm’s guide lug in the

blade’s corresponding slot.

2 Move the blade in towards the wiper arm

until the two catches grip the blade. Check that the blade is fitted firmly.

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Change of wiper blades, rear window, SportCombi

Washer fluid reservoir

Rear window, SportCombi 1 Detach the blade from the arm by press- ing on the mounting for the blade from below.

2 Fit the new blade by pressing the shaft

of the blade into the arm's mounting.

The washer jet, which is located next to the high-mounted brake light, is not adjustable.

Washers

WARNING

Take care not to spill washer fluid concen- trate onto hot surfaces. Washer fluid con- centrate can contain flammable ingredi- ents such as alcohol.

The reservoir capacity is approx. 6 qts. (5.8 litres).

Car care

221

When the washer fluid level drops below 1 quart (1 litre), the headlight washers (if equipped) are deactivated. This is in order to prioritize the windshield. The following message is displayed on the SID:

Washer fluid level low. Refill.

Headlight washers are only available on certain markets. Fill with a mixture of washer fluid and water as recommended by the table on the packaging to reduce the risk of freezing and to ensure effective cleaning (see also page 104).

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Changing bulbs

WARNING

Before changing a bulb in the engine bay, switch off the engine to avoid the danger of fingers and hands being injured by moving parts. The radiator fan can cut in even when the engine is switched off.

Washer jets The washer jets, which are adjustable, can be cleaned with a pin if necessary.

NOTE

Switch off the ignition before changing a bulb, to avoid possible short-circuiting.

Autochecking of lights The bulbs that are most important from the point of view of traffic safety are monitored by the car’s electrical system. If one of these bulbs should fail, a message will be dis- played on the SID. Example of SID message:

Left low beam failure.

The following bulbs are not checked: park- ing lights, front fog lights, reversing lights, license plate lighting, side marker lights and side direction indicators.

SportCombi The tail lights and brake lights consist of LEDs. If approx. 3/4 of the LEDs on one side are broken then this is indicated in the SID.

If a stop light bulb fails SportSedan: If a stop light bulb fails, the adjacent taillight will act as a stop light to ensure traffic safety. Change the broken bulb when possible. All rear light bulbs are of the same type and rated 21 W, with the exception of the license plate lighting which is rated 5 W.

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Wrong bulb fitted If a low or main beam bulb of too high a rating is fitted, a bulb failure message will be shown on the SID (a too high wattage bulb can damage the reflector). If the following message is displayed but the bulb shines, it is most likely that an incorrect bulb has been fitted.

Right high beam failure.

Note When changing bulbs, fit the same type of bulb (e.g. Long-Life) as that removed.

Headlight aiming, page 275.

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223

We recommend you to contact a Saab dealer to have a xenon headlight changed

Xenon headlights 3333

WARNING

Xenon headlights are high tension. All work on xenon headlights, including changing bulbs, must be carried out by dealer personnel.

Xenon headlights produce roughly two times as much light as halogen bulbs and have a significantly longer service life. The lamp units consist of a gas discharge lamp containing xenon. When the lights are switched on a very high voltage activates the xenon gas. The lamps soon reach full intensity. Cars with xenon headlights have automatic levelling. The levelling system is comprised of two sensors, one on the front suspension and one on the rear suspension, and a con- trol unit by the engine bay fuse box. Head- light alignment is adjusted automatically to the car’s load to prevent dazzling drivers in oncoming traffic. If a fault is detected in the system, the fol- lowing message will be displayed on the SID:

Headlight levelling malfunction.

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Car care

Retainers on the battery cover

Changing the low beam bulb

Low beam, halogen Left-hand side 1 Lift aside the hose 3 running along the side of the battery cover. 2 Release the two retainers (a quarter of a turn counterclockwise)

in the leading edge of the cover and remove the cover.

3 Pull up the washer fluid filler pipe. 4 Remove the air pipe from the front edge of the battery box. 5 Pull up the fuse panel 3 in front of the battery, see page 243.

Both sides 1 Remove the cover from the rear of the headlight. 2 Twist the bulb holder counterclockwise and withdraw the holder

from the reflector.

3 Change the bulb without touching the glass with your fingers.

Insert the bulb holder into the reflector and twist it clockwise until it locks.

4 Refit the cover over the rear of the headlight.

Left-hand side 5 Refit the air pipe to the front of the battery box. 6 Refit the washer fluid filler pipe. 7 Refit the battery cover. 8 Refit the hose 3 running along the side of the battery cover.

NOTE

Do not fit bulbs with a higher rating than 55 W as this could damage the headlight reflector. Furthermore, the car’s wiring is not designed to cope with higher wattages.

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225

Retainers on the battery cover

Changing the high beam bulb

High beam, halogen Left-hand side 1 Lift aside the hose 3 running along the side of the battery cover. 2 Release the two retainers (a quarter of a turn counterclockwise)

in the leading edge of the cover and remove the cover.

3 Pull up the washer fluid filler pipe. 4 Remove the air pipe from the front edge of the battery box. 5 Pull up the fuse panel 3 in front of the battery, see page 243.

Both sides 1 Remove the cover from the rear of the headlight. 2 Twist the bulb holder counterclockwise and withdraw the holder

from the reflector.

3 Change the bulb without touching the glass with your fingers.

Insert the bulb holder into the reflector and twist it clockwise until it locks.

4 Refit the cover over the rear of the headlight.

Left-hand side 5 Refit the air pipe to the front of the battery box. 6 Refit the washer fluid filler pipe. 7 Refit the battery cover. 8 Refit the hose 3 running along the side of the battery cover.

NOTE

Do not fit bulbs with a higher rating than 55 W as this could damage the headlight reflector. Furthermore, the car’s wiring is not designed to cope with higher wattages.

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Car care

it locks. To facilitate fitting, look in through the headlight lens when fitting the bulb. Check that the new bulb is firmly seated.

4 Refit the cover over the rear of the headlight.

Left-hand side 5 Refit the air pipe to the front of the battery box. 6 Refit the washer fluid filler pipe. 7 Refit the battery cover. 8 Refit the hose 3 running along the side of the battery cover.

Retainers on the battery cover

Daytime Running Light Left-hand side 1 Lift aside the hose 3 running along the side of the battery cover. 2 Release the two retainers (a quarter of a turn counterclockwise)

in the leading edge of the cover and remove the cover.

3 Pull up the washer fluid filler pipe. 4 Remove the air pipe from the front edge of the battery box. 5 Pull up the fuse panel 3 in front of the battery, see page 243.

Both sides 1 Remove the cover from the rear of the headlight. 2 Twist the bulb holder counterclockwise and withdraw the holder

from the reflector.

3 Change the bulb without touching the glass with your fingers.

Insert the bulb holder into the reflector and twist it clockwise until

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227

Change of front turn signal bulb

3 Fit the new bulb. 4 To facilitate fitting, look in through the

headlight lens when fitting the bulb. Check that the new bulb is firmly seated.

Left-hand side 5 Refit the air pipe to the front edge of the

battery box.

6 Refit the washer fluid filler pipe. 7 Refit the battery cover and hose 3.

Side-mounted turn signal bulbs 1 Slide the lamp fitting forward so that its

rear end can be pulled out.

2 Turn the bulb holder counterclockwise

and withdraw it from the lamp fitting. Change the bulb.

3 To fit, engage the two catches on the rear edge of the lamp fitting with the edge of the opening. Then press in the front edge of the lamp fitting so that the groove in the spring engages the plastic edge.

Front turn signal bulbs Left-hand side 1 Lift aside the hose 3 running along the

side of the battery cover.

2 Release the two retainers on the battery

cover and remove the cover.

3 Pull up the washer fluid filler pipe. 4 Remove the air pipe from the front edge

of the battery box.

Both sides 1 The bulb holder has a bayonet fitting. Turn the bulb holder counterclockwise and withdraw it.

2 Hold the bulb holder with a firm grip. Use

a screwdriver to pry the bulb from the holder.

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Car care

Front fog lights 3333

WARNING

(cid:127) Never crawl under a car that is sup-

ported only by a jack. Always use axle stands.

(cid:127) Refer to the information on jacks on

pages 262 and 263.

1 Undo one screw in the wheel housing.

Lower the air shield.

2 Remove the protective cover. Release the two spring clips securing the bulb.

3 Unplug the connector. 4 Change the bulb. Try not to touch the glass part of the bulb with your fingers.

The height of the beam can be adjusted using a screwdriver inserted through the hole in the lower grille adjacent to the lens. Side marker lights and parking lights Side marker lights and parking lights con- sists of LEDs.We recommend that you con- tact a Saab dealer if they need changing.

Taillights, SportSedan 1 Turn signals 2 Taillights/stop lights 3 Reversing lights 4 Rear fog light (left-hand side) 5 High-mounted stop light

SportSedan: If a stop light bulb fails, the adjacent taillight will act as a stop light to ensure traffic safety. Change the broken bulb when possible.

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229

Taillights, Convertible 1 Turn signals 2 Taillights/stop lights 3 Reversing lights 4 Rear fog light (left-hand side) 5 High-mounted stop light

Taillights, SportCombi 1 Turn signals 2 Taillights/stop lights 3 Reversing lights 4 Rear fog light (left-hand side) 5 High-mounted stop light

Stop lights, taillights and turn signal bulbs, SportSedan 1 Lower the cover in the trim behind the

lights. Right-hand side: Unlock the plastic rivet by depressing the center no more than 0.1 in. (3 mm). Take hold of the collar of the rivet and pull it out. Refer also to page 230.

2 Lift the plastic lug on the lamp housing

that secures the bulb holder.

3 Carefully remove the entire bulb holder unit from the lamp housing. Change the bulb.

4 Refit the bulb holder. Press the bulb

holder home so that the plastic lug snaps into place.

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Car care

Stop lights, taillights and turn signal bulbs, Convertible 1 Remove the cover. 2 Carefully remove the bulb holder with the broken bulb.The bulb holder has a bayonet fitting.

3 Change the bulb. 4 Refit the bulb holder and cover.

Turn signals, reversing light and rear fog light, SportCombi 1 Remove the cover. 2 Remove the bulb holder with the broken

bulb. The bulb holder has a bayonet fitting.

3 Fit the new bulb. 4 Refit the bulb holder and the cover.

Reversing lights and rear fog light, SportSedan Removing the trunk lid trim 1 Remove the two screws securing the

grab handle to the inside of the trunk lid. 2 Unlock the plastic rivets by pressing in

the center of each rivet. Pull out the rivets by taking hold of the rivet’s collar. You can use the button on the handle of the screwdriver supplied with the car to unlock the rivets.

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231

Changing bulbs 1 Press down the plastic lug on the bulb

holder.

2 Carefully remove the entire bulb holder unit from the lamp housing. Change the bulb.

3 Refit the bulb holder. Press the lug so

that it snaps into place. To refit the trunk lid trim 1 Withdraw the center of the rivets. 2 Fit the trim in place on the trunk lid. 3 Fit the rivets. Lock the rivets in place by pressing the center buttons in until flush with the collar.

Reversing lights and rear fog lights, Convertible Removing the trunk lid trim 1 Unlock the plastic rivets by pressing in

the center of each rivet no more than 3 mm. Pull out the rivets by taking hold of the rivet’s collar.

You can use the button on the handle of the screwdriver supplied with the car to unlock the rivets.

Changing bulbs 1 Carefully remove the bulb holder with the broken bulb. The bulb holder has a bayonet fitting.

2 Fit the new bulb. 3 Refit the bulb holder. To refit the trunk lid trim 1 Withdraw the center of the rivets. 2 Fit the trim in place on the trunk lid. 3 Fit the rivets. Lock the rivets in place by pressing the center buttons in until flush with the collar.

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Car care

Dome light, front, SportSedan and SportCombi 1 Pull down the rear edge of the lens. 2 Fit the new bulb. 3 Insert the guide lugs on the front edge of

the lens and press the lens home.

Dome light, rear, SportSedan and SportCombi 1 Remove the entire overhead panel:

ease out the trailing end first, and then both sides of the front edge.

2 Fit the new bulb.

Dome light, Convertible 1 Pull down the rear edge of the light

fitting.

2 If the center bulb needs replacing, open

the hatch over the bulbs. Pull the bulb out of the bulb holder. If one of the outer bulbs needs replacing, turn the light fitting round. Change the bulb from the reverse of the lighting fitting. The bulb has a bayonet fitting.

3 Position the front edge of the light fitting

and press the fitting up towards the windscreen rail.

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233

Hatch opened for replacement of center bulb

Reverse side of the light fitting. The arrows mark the outer bulbs

License plate lighting 1 Undo the two screws and remove the

lens.

2 Fit the new bulb. 3 Make sure the seal on the lens is

correctly seated.

4 Refit the lens and tighten the two

screws.

Glove box lighting 3333
1 Remove the lamp housing using a short

screwdriver.

2 Fit the new bulb. 3 Insert the connector side first when refit-

ting the lamp.

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Car care

Trunk lighting, SportSedan The lamp fitting is located under the parcel shelf. 1 Remove the lamp fitting by pulling down

one end.

2 The baffle must be removed before the bulb can be replaced. Point the baffle’s tab up with a small screwdriver.

3 Fit the new bulb. 4 Refit the baffle by first fitting its tab in its

bracket between the contact plates. Hold it in place and move the other side down.

5 Insert the connector side first when refit-

ting the lamp.

Trunk lighting, Convertible 1 Remove the lamp in the rear end first. 2 Change the bulb. 3 Insert the connector side first when refit-

ting the lamp.

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235

Other bulbs If any other bulbs need changing, we rec- ommend that you visit a Saab dealer.

Trunk lighting, SportCombi 1 Pull the lamp housing forward slightly

and lift it out at the rear. Use a thin and wide tool.

2 Fit the new bulb. The bulb is secured in

the holder.

3 Start by inserting in the front edge of the lamp housing and then pressing in the rear edge.

Courtesy/floor lighting 3333
1 Release one edge of the lamp fitting

using a screwdriver.

2 Fit the new bulb. 3 Insert the connector side first when refit-

ting the lamp.

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Bulb table

Car care

236

No. Designation Watt- age 55 High beam (cars with halogen light) 35
55

Front fog lights 3
Low beam (cars with halogen light)

1 H7
2 H8
3 H11

3457 A/AK (yellow)

5 P21W

PR21W (red) PY21W (yellow) 4157 K

R10W

R5W

10
11 T4W

12

WY5W/W5W 5

30 cp Direction indicator, front

21 Reversing lights 21

Taillights; rear fog light; brake lights

21 Direction indicator, rear

32 cp Daytime Running Light (cars with

xenonlight)

10 Rear dome lighting; courtesy

lighting 3; glove box lighting; trunk lighting, Convertible License plate lighting; trunk lighting, SportSedan Reading light, rear Side-mounted turn signal (yellow); front dome lighting

NOTE

Only fit lamps of the specified rating. Lamps of the wrong wattage could damage the wiring harness and electronics.

The fuses are housed in three fuse panels: one behind a hatch on the left-hand end of the dash, one in the engine bay (additional small unit in front of battery) and one on the left-hand side of the trunk. There is space for spare fuses in the hatch on the left-hand end of the dash.

Car care

237

Sound fuse / Blown fuse

To check if a fuse has blown, first remove it from the panel. If the filament is broken, the fuse has blown.

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Fuses

WARNING

To avoid the risk of short-circuiting and/or fire breaking out in the electrical system, the following should be heeded: (cid:127) We recommend that you always con- sult an Saab dealer before modifying or adding any electrical equipment. Failure to do so can result in the elec- trical system being damaged.

(cid:127) Never replace a fuse with one having

a higher rating than specified (see page 239). The color of the fuse indi- cates its amperage.

(cid:127) If the same fuse blows repeatedly,

have the electrical system checked by a workshop. We recommend that you contact a Saab dealer.

(cid:127) If a MAXI fuse blows, it means that

there is a major fault in the electrical system. Have the car checked without delay. We recommend that you con- tact a Saab dealer.

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Car care

Some fuses and relays may be fitted but not connected to the car’s electrical system.

Fuse panel in end of dash

A special tool for removing fuses is provided on the hatch on the left-hand end of the dash. Simply push the tool onto the fuse, squeeze and remove the fuse.

MAXI fuses The car also has a number of large fuses known as MAXI fuses. These are designed to protect the car’s electrical system from being damaged. Each MAXI fuse protects a number of electrical circuits and functions and therefore has a higher rating (amper- age) than the standard fuses. No spare MAXI fuses are supplied with the car.

NOTE

If a MAXI fuse blows, there is a major fault in the electrical system. Have the car checked. We recommend that you con- tact a Saab dealer.

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Car care

239

Interior lighting incl. glove box Accessories Amplifier 2, Sound System 3
Control module in driver’s door Passenger Sensing System

15
10
20
30
7.5 Headlight levelling switch 3
7.5 Hands-free 3; brake light switch; manual climate

control 3; clutch pedal switch Cigarette lighter 3
Cabin fan

30
40

7.5 Airbag control module

Yaw sensor (cars with ESP® )

12
13
14
15
16
17
18
19
20

21
22
23
24
25
26
27

Fuse panel in end of fascia

No. Amp. Function

10
11

Steering wheel lock Steering column unit; ignition switch Hands-free 3

15
10
10 Main instrument unit; automatic climate control

(ACC) 3

7.5 Control module in front doors; Park Brake Shift Lock

(automatic transmission)

7.5 Brake light switch

20
30
10
30

10

Dash fuse panel; fuel filler door Control module in passenger front door Dash fuse panel Trailer socket 3; electrical socket in storage com- partment between seats 3
Data link connection (diagnostics)

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Car care

Trunk fuse panel, left-hand side

No. Amp. Function 1–5 MAXI

Trunk fuse panel, SportSedan

10
11
12
13
14
15
16
17
18
19
20

21
22
23

24
25

30 Control module in left rear door 30 Control module in right rear door 20
30

Trailer 3
Left-hand brake light; rear right turn signal; right tail- light; right reversing light; high-mounted brake light; trailer lights Seat heating, left seat 3
Seat heating, right seat 3

15
15
7.5 Autodimming rearview mirror 3; rain sensor 3
15 Moonroof 3

7.5 XM-radio 3, TMC-tuner 3
7.5 Saab Parking Assistance (SPA) 3; control module in

rear doors; dome light (Convertible)

30 Radio 3; navigation 3
7,5 TPMS (automatic tire pressure monitoring system) 10 Movement sensor 3; tilt sensor 3; dome light (Con-

vertible) Electrically adjustable driver’s seat with memory 3

30

93_US_M08.book Page 241 Friday, May 11, 2007 11:37 AM

30 Right-hand stop light; rear left turn signal; left taillight;

rear fog light; left reversing light; license plate light- ing; trunk lighting; trailer lights

Car care

241

10 Convertible: Lumbar support, electrically adjustable

front seat 3
Telematics 3

15

26

27
28
29

Trunk fuse panel, Convertible

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Car care

Fuse panel in engine bay

No. Amp. Function

10
11
12

10 Engine control module; automatic transmission con-

trol module 3

20 Horn 10 Engine control module; battery disconnect switch 3

10 Selector lever, automatic transmission 3; clutch pedal

switch

10 Xenon Cornering Headlights, left 3
5 Relay for vacuumpump (brake system) 3
10 Washer fluid pump, rear window 3

13
14
15

16
17
18
19

20
21
22
23

24
25

26
27
–37

30 Washer fluid pump, headlights 3
30 Front right parking light; front right turn signal; left and right side turn signal; right high beam; left low beam; front left fog light 3

30 Windshield wiper motor, low speed 30 Windshield wiper motor, high speed 20 Parking heater; auxiliary heater 3
10 Headlight levelling 3 xenon cornering headlights,

right 3

30 Washer fluid pump, windshield 20 Flash-to-pass; high beam, right and left (cars with

Daytime Running Lights only)

20 Amplifier, sound system II 3
30 Front left turn signal; front left parking light; front right

fog light 3; right low beam; left high beam

MAXI

93_US_M08.book Page 243 Friday, May 11, 2007 11:37 AM

Relays

R 1 Washer fluid pump, windshield R 2 - R 3 - R 4 - R 5 Flash-to-pass R 6 Horn R 7 - R 8 Starter motor R 9 Windshield wipers ON/OFF R10 Washer fluid pump, rear window 3
R11 Ignition +15
R12 Windshield wipers, high/low speed R13 - R14 Washer fluid pump, headlights 3
R15 - R16 -

Car care

243

Fuse panel in front of battery 3333

No.

Amp. Function

20

Air pump, secondary air 3
Fuel pump; preheated oxygen sensors (lambda probe) A/C compressor

10
30 Main relay

Relays 1 - 2 A/C-compressor 3 Preheated oxygen sensors (lambda probe) 4 Main relay, engine (ECM/EVAP/injectors)

Adjust the tire pressure to match the current load and speed of the car (see page 296). The stated tire pressures apply to cold tires, i.e. tires that are the same temperature as the outside air temperature. Tire pressure increases as the tires become warm (e.g. during highway driving) by approximately 4 psi (28 kPa). When the temperature of the tires changes by 50°F (10°C), the tire pres- sure will change 2 psi (14 kPa). Never reduce the pressure of a hot tire. If the tires are hot when you check them, only increase the pressure, if necessary.

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Car care

244
Tires Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your Saab Warranty and Service Record Booklet for details.

WARNING

Poor maintained and improperly used tires are dangerous. (cid:127) Overloading your tires can cause

overheating as a result of too much friction. You could have an blow-out and a serious accident. See “Loading Your Vehicle” on page 254.

(cid:127) Underinflated tires pose the same

danger as overloaded tires. The resulting accident could cause serious injury. Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when your tires are cold.

(cid:127) Overinflated tires are more likely to be cut, punctured or broken by a sudden impact – such as when you hit a pot- hole. Keep tires at the recommended pressure.

(cid:127) Worn, old tires can cause accidents. If your tread is badly worn, or if your tires have been damaged, replace them.

Inflation - Tire Pressure The Tire-Loading Information label shows the correct inflation pressures for your tires when they’re cold. “Cold” means your vehi- cle has been sitting for at least three hours or driven no more than 1 mile (1.6 km). Notice: Don’t let anyone tell you that underinflation or overinflation is all right. It’s not. If your tires don’t have enough air (underinflation), you can get the following: (cid:127) Too much flexing (cid:127) Too much heat (cid:127) Tire overloading (cid:127) Bad wear (cid:127) Bad handling (cid:127) Bad fuel economy If your tires have too much air (overinfla- tion), you can get the following: (cid:127) Unusual wear (cid:127) Bad handling (cid:127) Rough ride (cid:127) Needless damage from road hazards

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High speed operation

WARNING

Driving at high speeds, 100 mph (160 km/h) or higher, puts an additional strain on tires. Sustained high-speed driving causes excessive heat build up and can cause sudden tire failure. You could have a crash and you or others could be killed. Some high-speed rated tires require infla- tion pressure adjustment for high speed operation. When speed limits and road conditions are such that a vehicle can be driven at high speeds, make sure the tires are rated for high speed operation, in excellent condition, and set to the correct cold tire inflation pressure for the vehicle load.

If you’ll be driving at high speeds, speeds of 100 mph (160 km/h) or higher, where it is legal, set the cold inflation pressure to the maximum inflation pressure shown on the tire sidewall, or to 35 psi (244 kPa), which- ever is lower. See the example below. When you end this high-speed driving, return to the cold inflation pressure shown on the Tire and Loading Information label. See on page 254.

Example You’ll find maximum load and inflation pres- sure molded on the tire’s sidewall, in small letters near the rim flange. It will read some- thing like this: Maximum load 690 kg (1521 lbs) 300 kPa (44 psi) Max. Press For this example, you would set the inflation pressure for high-speed driving at 35 psi (244 kPa). When to check Check your tires once a month or more. Don’t forget your compact spare tire. It should be at 60 psi (420 kPa).

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245

How to Check Use a good quality pocket-type gage to check tire pressure. You can’t tell if your tires are properly inflated simply by looking at them. Radial tires may look properly inflated even when they’re underinflated. Be sure to put the valve caps back on the valve stems. They help prevent leaks by keeping out dirt and moisture. Tire Inspection and Rotation Tires should be rotated every 10,000 miles (16 000 km). Any time you notice unusual wear, rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See “When It Is Time for New Tires” on page 246 and “Wheel Replacement” on page 250 for more infor- mation. The purpose of regular rotation is to achieve more uniform wear for all tires on the vehi- cle. The first rotation is the most important. When rotating your tires, always use the correct rotation pattern. Left front tire to left rear. Left rear tire to right front. Right front to right rear. Right rear to left front. Don’t include the compact spare tire in your tire rotation. After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Tire-Loading Information label. Make

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certain that all wheel nuts are properly tight- ened. See page 265.

WARNING

Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle. In an emergency, you can use a cloth or a paper towel to do this; but be sure to use a scraper or wire brush later, if you need to, to get all the rust or dirt off. See “Changing a tire” on page 262.

Flat spotting All tires get hot, especially on long journeys or when the car is driven hard. After the car has been parked with hot tires and the tires have cooled down, a flat spot can form in the tire, where it is in contact with the ground. The same can occur if the car has not been moved for a long time. Flat spots can cause vibration that can be felt through the steering wheel, similar to that experienced when the wheels need bal- ancing. Flat spots of this type disappear once the tires get hot again, usually after 10–15 miles (20–25 km) of driving at cruising speed. If the outdoor temperature is low it takes a longer distance.

When It Is Time for New Tires One way to tell when it’s time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. You need a new tire if any of the following statements are true: (cid:127) You can see the indicators at three or

more places around the tire.

(cid:127) You can see cord or fabric showing

through the tire’s rubber.

(cid:127) The tread or sidewall is cracked, cut or snagged deep enough to show cord or fabric.

(cid:127) The tire has a bump, bulge or split. (cid:127) The tire has a puncture, cut or other damage that can’t be repaired well because of the size or location of the damage.

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Treadwear indicator

Treadwear indicators The tires incorporate wear indicators in the form of smooth, treadless strips across the width, which become visible when only 2/32" (1.6 mm) of tread remains. As soon as the indicators become visible, new tires should be fitted without delay. Make sure you are familiar with the legal limit for minimum tread depth in your country and also any regulations gov- erning the use of winter (snow) tires.

Buying New Tires To find out what kind and size of tires you need, look at the Tire-Loading Information label. Before changing to wheels/tires of another size, we recommend that you contact an authorized Saab workshop regarding acceptable options. See also page 294
Wheels/tires combinations that are not approved by Saab can negatively affect the car’s directional stability, steering and brak- ing in both wet and dry conditions.

Car care

247

The wheels and tires have been carefully matched to the characteristics of the car and play a key role in its outstanding roadhold- ing and handling. Do not take it for granted that a wheel/tire combination will work in the best possible way, just because it can be fitted to the car. To ensure that the speedometer is as accu- rate as possible it should be reprogrammed if wheels of a different dimension are fitted. Contact a Saab dealer. Because of front wheel drive, the front tires tend to wear faster than the rear ones. New tires should always be fitted in pairs, so that tires on the same axle have the same amount of tread. Store wheels lying flat or hanging – never standing upright.

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248

NOTE

Wide wheels and tires with side walls that are too low can: (cid:127) be damaged in potholes, etc.

(cid:127) cause springs, shock absorbers and wheel bearings and body mountings to be overloaded.

(cid:127) affect the function of the ESP®. The speed and load limits of the tires must not be exceeded; see page 253.

Wheels larger than 17" must not be fitted on the Saab 9-3 for reasons above. The permissible offset is 1.61 inch (41 mm).

WARNING

Mixing tires could cause you to lose con- trol while driving. If you mix tires of differ- ent sizes or types (radial and bias-belted tires), the vehicle may not handle prop- erly, and you could have a crash. Using tires of different sizes may also cause damage to your vehicle. Be sure to use the same size and type tires on all wheels. It’s all right to drive with your compact spare temporarily, it was developed for use on your vehicle. See “Compact spare” on page 260.

WARNING

If you use bias-ply tires on your vehicle, the wheel rim flanges could develop cracks after many miles of driving. A tire and/or wheel could fail suddenly, causing a crash. Use only radial-ply tires with the wheels on your vehicle.

Uniform Tire Quality Grading Quality grades can be found where applica- ble on the tire sidewall between tread shoul- der and maximum section width. For exam- ple:

Treadwear 200 Traction AA Temperature A The following information relates to the system developed by the United States National Highway Traffic Safety Administra- tion, which grades tires by treadwear, trac- tion and temperature performance. (This applies only to vehicles sold in the United States.) The grades are molded on the side- walls of most passenger car tires. The Uni- form Tire Quality Grading system does not apply to deep tread, winter-type snow tires, space-saver or temporary use spare tires, tires with nominal rim diameters of 10 to 12 inches (25 to 30 cm), or to some limited-pro- duction tires. While the tires available on General Motors passenger cars and light trucks may vary with respect to these grades, they must also conform to federal safety requirements and additional General Motors Tire Perfor- mance Criteria (TPC) standards.

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Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1.5) times as well on the govern- ment course as a tire graded 100. The rela- tive performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service prac- tices and differences in road characteristics and climate.

Traction – AA, A, B, C The traction grades, from highest to lowest, are AA, A, B, and C. Those grades repre- sent the tire’s ability to stop on wet pave- ment as measured under controlled condi- tions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warn- ing: The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.

Temperature – A, B, C The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dis- sipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temper- ature can lead to sudden tire failure. The grade C corresponds to a level of perfor- mance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law. Warning: The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.

Car care

249

Wheel Alignment and Tire Balance The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall per- formance. Scheduled wheel alignment and wheel bal- ancing are not needed. However, if you notice unusual tire wear or your vehicle pull- ing one way or the other, the alignment may need to be reset. If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced.

Used Replacement Wheels

WARNING

Putting a used wheel on your vehicle is dangerous. You can’t know how it’s been used or how far it’s been driven. It could fail suddenly and cause a crash. If you have to replace a wheel, use a new GM original equipment wheel.

Notice: The wrong wheel can also cause problems with bearing life, brake cool- ing, speedometer or odometer calibra- tion, headlamp aim, bumper height, vehi- cle ground clearance and tire or tire chain clearance to the body and chassis. See “Changing a tire” on page 262.

WARNING

When fitting just one new pair of tires, these should be fitted to the rear wheels, as these are more critical to the direc- tional stability of the car (e.g. on braking or in a skid). The existing rear wheels should therefore be moved to the front.

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Wheel Replacement Replace any wheel that is bent, cracked or badly rusted or corroded. If wheel nuts keep coming loose, the wheel, wheel bolts and wheel nuts should be replaced. If the wheel leaks air, replace it (except some aluminum wheels, which can sometimes be repaired). See your dealer if any of these conditions exist. Your dealer will know the kind of wheel you need. Each new wheel should have the same load-carrying capacity, diameter, width, offset and be mounted the same way as the one it replaces. If you need to replace any of your wheels, wheel bolts or wheel nuts, replace them only with new Saab original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle.

WARNING

Using the wrong replacement wheels, wheel bolts or wheel nuts on your vehicle can be dangerous. It could affect the braking and handling of your vehicle, make your tires lose air and make you lose control. You could have a collision in which you or others could be injured. Always use the correct wheel, wheel bolts and wheel nuts for replacement.

93_US_M08.book Page 251 Friday, May 11, 2007 11:37 AM

Tire Chains

WARNING

If your vehicle has 235/45 R17 size tires, don’t use tire chains, there’s not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts. The area damaged by the tire chains could cause you to lose control of your vehicle and you or others may be injured in a crash. Use another type of traction device only if its manufacturer recommends it for use on your vehicle and tire size combination and road conditions. Follow that manu- facturer’s instructions. To help avoid damage to your vehicle, drive slowly, readjust or remove the device if it’s con- tacting your vehicle, and don’t spin your wheels. If you do find traction devices that will fit, install them on the front tires.

Notice: If your vehicle does not have 235/45R17 size tires, use tire chains only where legal and only when you must. Contact your Saab dealer regarding suit- able snow chains. Install them on the front tires and tighten them as tightly as possible with the ends securely fastened. Drive slowly and follow the chain manufacturer’s instructions. If you can hear the chains contacting your vehicle, stop and retighten them. If the contact continues, slow down until it stops. Driving too fast or spinning the wheels with chains on will damage your vehicle.

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251

If a Tire Goes Flat It’s unusual for a tire to “blowout” while you’re driving, especially if you maintain your tires properly. If air goes out of a tire, it’s much more likely to leak out slowly. But if you should ever have a “blowout”, here are a few tips about what to expect and what to do: 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 main- tain lane position, and then gently brake to a stop well out of the traffic lane. A rear blowout, particularly on a curve, acts much like a skid and may require the same correction you’d use in a skid. In any rear blowout, remove your foot from the acceler- ator pedal. Get the vehicle under control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop – well off the road if possible. If a tire goes flat, the next part shows how to use your jacking equipment to change a flat tire safely.

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Tire Sidewall Labeling Useful information about a tire is molded into it´s sidewall. Tire size: The tire size ia a combination of letters and numbers used to define a partic- ular tire´s width, height, aspect ratio, con- struction type and service description. Department of Transportation (DOT): The Department of Transportation (DOT) code indicates that the tire is in compliance with the U.S. Department of Transportation Motor Vehicle Safety standards. Tire Identification Number (TIN): The let- ters and numbers following DOT code are the Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manu- factured. The TIN is molded onto both sides of the tire. Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread.

Uniform Tire Quality Grading (UTQG): Tire manufacturers are required to grade tires based on the performance factors: treadwear, traction and temperature resis- tance. For more information see “Uniform Tire Quality Grading” on page 248. Maximum Cold Inflation Load Limit: Max- imum load that can be carried and the max- imum pressure needed to support that load. For information on recommended tire pres- sure see “Recommended lowest tire pres- sure, cold tires” on page 296 and “Loading Your Vehicle” on page 254.

Tire Size The following illustration shows an example