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While Parked It is better not to park with the engine running. If the vehicle is left with the engine running, follow the proper steps to be sure the vehicle will not move. See Shifting Into Park (Automatic Transmission) 0 195 and Engine Exhaust 0 197. If the vehicle has a manual transmission, see Parking 0 196.
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Automatic Transmission
P : This position locks the front wheels. It is the best position to use when you start the engine because the vehicle cannot move easily.
{ Warning
It is dangerous to get out of the vehicle if the shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll.
(Continued)
R : Use this gear to back up.
Caution
Shifting to R (Reverse) while the vehicle is moving forward could damage the transmission. The repairs would not be covered by the vehicle warranty. Shift to R (Reverse) only after the vehicle is stopped.
To rock the vehicle back and forth to get out of snow, ice, or sand without damaging the transmission, see If the Vehicle Is Stuck 0 186. N : In this position, the engine does not connect with the wheels. To restart the engine when the vehicle is already moving, use N (Neutral) only. Also, use N (Neutral) when the vehicle is being towed.
Warning (Continued)
Do not leave the vehicle when the engine is running. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to P (Park). See Shifting Into Park (Automatic Transmission) 0 195.
Make sure the shift lever is fully in P (Park) before starting the engine. The vehicle has a shift lock control. You must fully apply the brake pedal then press the shift lever button before you can shift from P (Park) while the ignition key is in ON/RUN. If you cannot shift out of P (Park), ease pressure on the shift lever and push the shift lever all the way into P (Park) as you maintain brake application. Then move the shift lever into another gear. See Shifting out of Park (Automatic Transmission) 0 196.
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{ Warning
Shifting into a drive gear while the engine is running at high speed is dangerous. Unless your foot is firmly on the brake pedal, the vehicle could move very rapidly. You could lose control and hit people or objects. Do not shift into a drive gear while the engine is running at high speed.
Caution
Shifting out of P (Park) or N (Neutral) with the engine running at high speed may damage the transmission. The repairs would not be covered by the vehicle warranty. Be sure the engine is not running at high speed when shifting the vehicle.
D : This position is for normal driving. It provides the best fuel economy. If you need more power for passing, and you are: . Going less than 56 km/h
(35 mph), push the accelerator pedal about halfway down.
. Going about 56 km/h (35 mph) or
more, push the accelerator all the way down.
M : This position allows you to change gears similar to a manual transmission. If the vehicle has this feature, see “Manual Mode” following.
Manual Mode To use this feature: 1. Move the shift lever from
D (Drive) rearward to M (Manual Mode). While driving in manual mode, the transmission will remain in the driver selected gear. When coming to a stop in the manual position, the vehicle will automatically shift into 1 (First) gear.
2. Press the + (plus) end of the button on the side of the shift lever to upshift, or press the − (minus) end of the button to downshift.
The Driver Information Center (DIC) in the instrument cluster will change from the currently displayed message to the letter “M,” for Manual position, and a number indicating the requested gear. While using manual mode, the transmission will have firmer shifting and sportier performance. You can use this for sport driving or when
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Driving and Operating
climbing hills to stay in gear longer or to downshift for more power or engine braking. The transmission will only allow you to shift into gears appropriate for the vehicle speed and engine revolutions per minute (rpm): . The transmission will not
automatically shift to the next higher gear if the vehicle speed or engine rpm is too low.
. The transmission will not allow shifting to the next lower gear if the vehicle speed or engine rpm is too high.
Manual Transmission
The vehicle may be equipped with a 5-speed or 6-speed manual transmission.
Caution
Shifting the vehicle initially into any gear other than 1 (First) or R (Reverse) can damage the clutch. Shift the manual transmission in the proper sequence, and time the gear
(Continued)
Caution (Continued)
shifting with the accelerator to avoid revving the engine and damaging the clutch.
1 (First) : Press the clutch pedal and shift into 1 (First). Then, slowly let up on the clutch pedal as you press the accelerator pedal. You can shift into 1 (First) when going less than 32 km/h (20 mph). If you have come to a complete stop and it is hard to shift into 1 (First), put the shift lever in Neutral and let up on the clutch. Press the clutch pedal back down. Then shift into 1 (First). 2 (Second) : Press the clutch pedal as you let up on the accelerator pedal and shift into 2 (Second). Then, slowly let up on the clutch pedal as you press the accelerator pedal. 3 (Third), 4 (Fourth), 5 (Fifth), and 6 (Sixth) : Shift into 3 (Third), 4 (Fourth), 5 (Fifth), and 6 (Sixth) (if equipped) the same way as for
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
2 (Second). Slowly let up on the clutch pedal as you press the accelerator pedal. To stop, let up on the accelerator pedal and press the brake pedal. Just before the vehicle stops, press the clutch pedal and the brake pedal, and shift to Neutral. Neutral : Use this position when you start or idle the engine.
R (Reverse) : To back up, press down the clutch pedal, lift up the reverse lockout ring on the shift
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lever, and shift into R (Reverse). Let up on the clutch pedal slowly while pressing the accelerator pedal.
Up-Shift Light
Caution
Shifting to R (Reverse) while the vehicle is moving forward could damage the transmission. The repairs would not be covered by the vehicle warranty. Shift to R (Reverse) only after the vehicle is stopped.
Shift Speeds
{ Warning If you skip a gear when downshifting, you could lose control of the vehicle. You could injure yourself or others. Do not shift down more than one gear at a time when downshifting.
Vehicles equipped with a manual transmission may have an up-shift light. This light indicates when to shift to the next higher gear for better fuel economy. For the best fuel economy, accelerate slowly and shift when the light comes on, and if the weather, road, and traffic conditions allow. It is normal for the light to go on and off if the accelerator position changes quickly. Ignore the light during downshifts.
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Brakes
Antilock Brake System (ABS) This vehicle has ABS, an advanced electronic braking system that helps prevent a braking skid. When the vehicle begins to drive away, ABS checks itself. A momentary motor or clicking noise might be heard while this test is going on, and it might even be noticed that the brake pedal moves a little. This is normal.
If there is a problem with ABS, this warning light stays on. See Antilock Brake System (ABS) Warning Light 0 103. If driving safely on a wet road and it becomes necessary to slam on the brakes and continue braking to
avoid a sudden obstacle, a computer senses the wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each wheel. ABS can change the brake pressure to each wheel, as required, faster than any driver could. This can help you steer around the obstacle while braking hard. As the brakes are applied, the computer keeps receiving updates on wheel speed and controls braking pressure accordingly. Remember: ABS does not change the time needed to get a foot up to the brake pedal or always decrease stopping distance. If you get too close to the vehicle in front of you, there will not be enough time to apply the brakes if that vehicle suddenly slows or stops. Always leave enough room up ahead to stop, even with ABS.
Using ABS Do not pump the brakes. Just hold the brake pedal down firmly and let ABS work. You may hear the ABS pump or motor operating and feel the brake pedal pulsate. This is normal. Braking in Emergencies ABS allows you to steer and brake at the same time. In many emergencies, steering can help more than even the very best braking.
Parking Brake
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
To set the parking brake, hold the brake pedal down and pull up on the parking brake lever. If the ignition is on, the brake system warning light will come on. See Brake System Warning Light 0 102. To release the parking brake, hold the brake pedal down. Pull the parking brake lever up until you can press the release button. Hold the release button in as you move the brake lever all the way down.
Caution
Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving.
Brake Assist The Brake Assist feature is designed to assist the driver in stopping or decreasing vehicle speed in emergency driving
conditions. This feature uses the stability system hydraulic brake control module to supplement the power brake system under conditions where the driver has quickly and forcefully applied the brake pedal in an attempt to quickly stop or slow down the vehicle. The stability system hydraulic brake control module increases brake pressure at each corner of the vehicle until the ABS activates. Minor brake pedal pulsation or pedal movement during this time is normal and the driver should continue to apply the brake pedal as the driving situation dictates. The Brake Assist feature will automatically disengage when the brake pedal is released or brake pedal pressure is quickly decreased.
Hill Start Assist (HSA) This vehicle has an HSA feature, which may be useful when the vehicle is stopped on a grade sufficient enough to activate HSA. This feature is designed to prevent the vehicle from rolling, either
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forward or rearward, during vehicle drive off. After the driver completely stops and holds the vehicle in a complete standstill on a grade, HSA will be automatically activated. During the transition period between when the driver releases the brake pedal and starts to accelerate to drive off on a grade, HSA holds the braking pressure for a maximum of two seconds to ensure that there is no rolling. The brakes will automatically release when the accelerator pedal is applied within the two-second window. It will not activate if the vehicle is in a drive gear and facing downhill, or if the vehicle is facing uphill and in R (Reverse).
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Ride Control Systems
Traction Control/ Electronic Stability Control
System Operation The vehicle has a Traction Control System (TCS) and StabiliTrak®, an electronic stability control system. These systems help limit wheel slip and assist the driver in maintaining control, especially on slippery road conditions. TCS activates if it senses that any of the drive wheels are spinning or beginning to lose traction. When this happens, TCS applies the brakes to the spinning wheels and reduces engine power to limit wheel spin. StabiliTrak activates when the vehicle senses a difference between the intended path and the direction the vehicle is actually traveling. StabiliTrak selectively applies braking pressure to any one of the
vehicle wheel brakes to assist the driver in keeping the vehicle on the intended path. If cruise control is being used and traction control or StabiliTrak begins to limit wheel spin, cruise control will disengage. Cruise control may be turned back on when road conditions allow. Both systems come on automatically when the vehicle is started and begins to move. The systems may be heard or felt while they are operating or while performing diagnostic checks. This is normal and does not mean there is a problem with the vehicle. It is recommended to leave both systems on for normal driving conditions, but it may be necessary to turn TCS off if the vehicle gets stuck in sand, mud, ice, or snow. See If the Vehicle Is Stuck 0 186
and “Turning the Systems Off and On” later in this section.The indicator light for both systems is in the instrument cluster. This light will: . Flash when TCS is limiting
wheel spin.
. Flash when StabiliTrak is
activated.
. Turn on and stay on when either
system is not working.
If either system fails to turn on or to activate, a message displays in the Driver Information Center (DIC), and d comes on and stays on to indicate that the system is inactive and is not assisting the driver in maintaining control. The vehicle is safe to drive, but driving should be adjusted accordingly.
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
If d comes on and stays on: 1. Stop the vehicle. 2. Turn the engine off and wait
15 seconds.
3. Start the engine. Drive the vehicle. If d comes on and stays on, the vehicle may need more time to diagnose the problem. If the condition persists, see your dealer. Turning the Systems Off and On
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To turn off both TCS and StabiliTrak, press and hold the g button until the traction off light i and StabiliTrak OFF light g come on and stay on in the instrument cluster. To turn TCS and StabiliTrak on again, press and release the g button. The traction off light i and StabiliTrak OFF light g in the instrument cluster turn off. Adding accessories can affect the vehicle performance. See Accessories and Modifications 0 220.
The button for TCS and StabiliTrak is on the center console.
Caution
Do not repeatedly brake or accelerate heavily when TCS is off. The vehicle driveline could be damaged.
To turn off only TCS, press and release the g button. The traction off light i displays in the instrument cluster. To turn TCS on again, press and release the g button. The traction off light i displayed in the instrument cluster will turn off. If TCS is limiting wheel spin when the g button is pressed, the system will not turn off until the wheels stop spinning.
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
See Traction Control/Electronic Stability Control 0 204. If a collision alert occurs when cruise control is activated, cruise control is disengaged. See Forward Collision Alert (FCA) System 0 210. When road conditions allow you to safely use it again, the cruise control can be turned back on. If the brakes are applied, cruise control disengages.
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Cruise Control If the vehicle is equipped with cruise control, a speed of about 40 km/h (25 mph) or more can be maintained without keeping your foot on the accelerator. Cruise control does not work at speeds below 40 km/h (25 mph).
{ Warning
Cruise control can be dangerous where you cannot drive safely at a steady speed. Do not use cruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads.
If the vehicle's Traction Control System (TCS) or StabiliTrak system begins to limit wheel spin while using cruise control, the cruise control will automatically disengage.
o (On/Off) : Press to turn the cruise control system on and off. A white indicator comes on in the instrument cluster when cruise is turned on.
RES/+ (Resume/Accelerate) : If there is a set speed in memory, move the thumbwheel up briefly to resume to that speed or hold upward to accelerate. If cruise control is already active, use to increase vehicle speed. SET/− (Set/Coast) : Move the thumbwheel down briefly to set the speed and activate cruise control. If cruise control is already active, use to decrease speed. n (Cancel) : Press to disengage cruise control without erasing the set speed from memory.
Setting Cruise Control If o is on when not in use, SET/- or RES/+ could get bumped and go into cruise when not desired. Keep o off when cruise control is not being used. To set cruise control: 1. Press o to turn the cruise
system on.
2. Get to the speed desired.
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
3. Move the thumbwheel down to
. Move the thumbwheel up toward
SET/- and release it. 4. Take your foot off the
accelerator pedal.
The cruise control indicator on the instrument cluster turns green after cruise control has been set to the desired speed. See Instrument Cluster 0 96.
Resuming a Set Speed If the cruise control is set at a desired speed and then the brakes or clutch for manual transmissions are applied or n is pressed, the cruise control is disengaged without erasing the set speed from memory. Once the vehicle reaches about 40 km/h (25 mph) or more, move the thumbwheel up toward RES/+ briefly. The vehicle returns to the previous set speed.
Increasing Speed While Using Cruise Control If the cruise control system is already activated:
RES/+ and hold it until the desired speed is reached, then release it.
. To increase the vehicle speed in
small increments, move the thumbwheel up toward RES/+ briefly and then release it. For each press, the vehicle goes about 1.6 km/h (1 mph) faster. The speedometer reading can be displayed in either English or metric units. See Driver Information Center (DIC) 0 109. The increment value used depends on the units displayed.
Reducing Speed While Using Cruise Control If the cruise control system is already activated: . Move the thumbwheel toward
SET/− and hold until the desired lower speed is reached, then release it.
. To decrease the vehicle speed in
smaller increments, move the thumbwheel toward SET/−
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briefly. For each press, the vehicle goes about 1.6 km/h (1 mph) slower.
The speedometer reading can be displayed in either English or metric units. See Driver Information Center (DIC) 0 109. The increment value used depends on the units displayed.
Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle speed. When you take your foot off the pedal, the vehicle slows down to the previous set cruise control speed. While pressing the accelerator pedal or shortly following the release to override cruise control, briefly moving the thumbwheel toward SET/- will result in cruise control set to the current vehicle speed.
Using Cruise Control on Hills How well cruise control works on hills depends on the vehicle speed, load, and the steepness of the hills. When going up steep hills, you might have to step on the
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accelerator pedal to maintain the vehicle speed. When going downhill, you might have to brake or shift to a lower gear to keep your speed down. If the brake pedal is applied, cruise control will disengage.
Ending Cruise Control There are four ways to end cruise control: . To disengage cruise control,
step lightly on the brake pedal or clutch for manual transmission. . Press n on the steering wheel. . Shift the transmission to
N (Neutral).
. To turn off cruise control, press
o on the steering wheel.
Erasing Speed Memory The cruise control set speed is erased from memory if the o button is pressed or if the ignition is turned off.
Driver Assistance Systems
Rear Vision Camera (RVC) This vehicle may have the RVC system. Read this entire section before using it. The RVC system can assist the driver when backing up by displaying a view of the area behind the vehicle.
{ Warning
The camera(s) do not display children, pedestrians, bicyclists, crossing traffic, animals, or any other object outside of the cameras’ field of view, below the bumper, or under the vehicle. Shown distances may be different from actual distances. Do not drive or park the vehicle using only these camera(s). Always check behind and around the
(Continued)
Warning (Continued)
vehicle before driving. Failure to use proper care may result in injury, death, or vehicle damage.
An image appears on the infotainment screen when the vehicle is shifted into R (Reverse). The infotainment screen goes to the previous screen after approximately 4 seconds once the vehicle is shifted out of R (Reverse). To return to the previous screen sooner, do one of the following: . Shift into P (Park). . Reach a vehicle speed of
8 km/h (5 mph).
Guidelines The RVC system has a guideline overlay that can help the driver align the vehicle when backing into a parking spot. To turn the guidelines on or off: 1. Shift into P (Park).
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
2. From the home page on the infotainment system, select Settings.
3. Select Rear Camera Options. 4. Select Guidelines.
Rear Vision Camera Error Messages SERVICE REAR VISION CAMERA SYSTEM : This message can display when the system is not operating properly. If any other problem occurs or if a problem persists, see your dealer. Rear Vision Camera Location
The camera is above the license plate. The area displayed by the camera is limited. It does not display objects that are close to either corner or under the bumper and can vary depending on vehicle orientation or road conditions. Displayed images may be closer or farther than they appear. The following illustrations show the field of view that the camera provides.
1. View displayed by the camera.
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1. View displayed by the camera. 2. Corner of the rear bumper. When the System Does Not Seem to Work Properly The RVC system may not work properly or display a clear image if: . The RVC is turned off. See “Turning the Rear Camera System On or Off” earlier in this section. It is dark.
. The sun or the beam of
headlamps are shining directly into the camera lens.
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Ice, snow, mud, or anything else builds up on the camera lens. Clean the lens, rinse it with water, and wipe it with a soft cloth.
. The back of the vehicle is in an
accident. The position and mounting angle of the camera can change or the camera can be affected. Be sure to have the camera and its position and mounting angle checked at your dealer.
Forward Collision Alert (FCA) System If equipped, the FCA system may help to avoid or reduce the harm caused by front-end crashes. When approaching a vehicle ahead too quickly, FCA provides a red flashing alert on the windshield and rapidly beeps. FCA detects vehicles within a distance of approximately 60 m (197 ft) and operates at speeds above 40 km/h (25 mph).
{ Warning
FCA is a warning system and does not apply the brakes. When approaching a slower-moving or stopped vehicle ahead too rapidly, or when following a vehicle too closely, FCA may not provide a warning with enough time to help avoid a crash. FCA does not warn of pedestrians, animals, signs, guardrails, bridges, construction barrels, or other objects. Be ready to take action and apply the brakes. For more information, see Defensive Driving 0 181.
FCA can be disabled with the FCA steering wheel control. Detecting the Vehicle Ahead
FCA warnings will not occur unless the FCA system detects a vehicle ahead. When a vehicle is detected, the vehicle ahead indicator will display green. Vehicles may not be detected on curves, highway exit ramps, or hills, due to poor visibility; or if a vehicle ahead is partially blocked by pedestrians or other objects. FCA will not detect another vehicle ahead until it is completely in the driving lane.
{ Warning
FCA does not provide a warning to help avoid a crash, unless it detects a vehicle. FCA may not detect a vehicle ahead if the FCA sensor is blocked by dirt, snow, or ice, or if the windshield is damaged. It may also not detect a vehicle on winding or hilly roads, or in conditions that can limit visibility such as fog, rain, or snow, or if the headlamps or windshield are not cleaned or in
(Continued)
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Warning (Continued)
proper condition. Keep the windshield, headlamps, and FCA sensors clean and in good repair.
Collision Alert
Tailgating Alert The red FCA display will stay continuously illuminated when you are following a detected vehicle ahead much too closely. Selecting the Alert Timing
When your vehicle approaches another detected vehicle too rapidly, the red FCA display on top of the instrument panel to the right of the steering wheel will flash. Also, several rapid high-pitched beeps will sound from the front. When this Collision Alert occurs, the brake system may prepare for driver braking to occur more rapidly which can cause a brief, mild deceleration. Continue to apply the brake pedal as needed. Cruise control may be disengaged when the Collision Alert occurs.
The Collision Alert control is on the steering wheel. Press COLLISION ALERT to set the alert timing to far, medium, near or off. The first button press shows the current control setting on the DIC. Additional button presses will change this setting. The chosen setting will remain until it is changed and will affect both the Collision Alert and the Tailgating
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Alert features. The timing of both alerts will vary based on vehicle speed. The faster the vehicle speed, the farther away the alert will occur. Consider traffic and weather conditions when selecting the alert timing. The range of selectable alert timing may not be appropriate for all drivers and driving conditions. Unnecessary Alerts FCA may sometimes set unnecessary alerts to turning vehicles, vehicles in other lanes, objects that are not vehicles, or shadows. These alerts are normal operation and the vehicle does not need service. Cleaning the System If the FCA system does not seem to operate properly, cleaning the outside of the windshield in front of the rearview mirror may correct the issue.
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Lane Departure Warning (LDW) If equipped, LDW may help avoid crashes due to unintentional lane departures. It may provide an alert if the vehicle is crossing a lane without using a turn signal in that direction. LDW uses a camera sensor to detect the lane markings at speeds of 56 km/h (35 mph) or greater.
{ Warning
The LDW system does not steer the vehicle. The LDW system may not:
. Provide enough time to
avoid a crash.
. Detect lane markings under
poor weather or visibility conditions. This can occur if the windshield or headlamps are blocked by dirt, snow, or ice; if they are
(Continued)
Warning (Continued)
not in proper condition; or if the sun shines directly into the camera.
. Detect road edges. . Detect lanes on winding or
hilly roads.
If LDW only detects lane markings on one side of the road, it will only warn you when departing the lane on the side where it has detected a lane marking. Always keep your attention on the road and maintain proper vehicle position within the lane, or vehicle damage, injury, or death could occur. Always keep the windshield, headlamps, and camera sensors clean and in good repair. Do not use LDW in bad weather conditions.
How the System Works The LDW camera sensor is on the windshield ahead of the rearview mirror.
To turn LDW on and off, press LANE DEPART on the steering wheel. The control indicator will light when LDW is on.
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
LDW alerts may occur due to tar marks, shadows, cracks in the road, temporary or construction lane markings, or other road imperfections. This is normal system operation; the vehicle does not need service. Turn LDW off if these conditions continue.
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Fuel Use of the recommended fuel is an important part of the proper maintenance of this vehicle. When driving in the U.S. and Canada, to help keep the engine clean and maintain optimum vehicle performance, we recommend using TOP TIER Detergent Gasolines. See www.toptiergas.com for a list of TOP TIER Detergent Gasolines.
When LDW is on, @ is green if LDW is available to warn of a lane departure. If the vehicle crosses a detected lane marking without using the turn signal in that direction, @ changes to amber and flashes. Additionally, there will be three beeps on the right or left, depending on the lane departure direction. When the System Does Not Seem To Work Properly The system may not detect lanes as well when there are: . Close vehicles ahead. . Sudden lighting changes, such
as when driving through tunnels.
. Banked roads. If the LDW system is not functioning properly when lane markings are clearly visible, cleaning the windshield may help.
Use regular unleaded gasoline meeting ASTM specification D4814
with a posted octane rating of 87 or higher. Do not use gasoline with anChevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
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octane rating below 87, as it may cause engine damage and will lower fuel economy.
Use of Seasonal Fuels Use summer and winter fuels in the appropriate season. The fuels industry automatically modifies the fuel for the appropriate season. If fuel is left in the vehicle tank for long periods of time, driving or starting could be affected. Drive the vehicle until the fuel is at one-half tank or less, then refuel with the current seasonal fuel.
Prohibited Fuels Gasolines containing oxygenates such as ethers and ethanol, as well as reformulated gasolines, are available in some cities. If these gasolines comply with the previously described specification, then they are acceptable to use. However, E85 (85% ethanol) and other fuels containing more than 15% ethanol must be used only in FlexFuel vehicles.
Caution
Do not use fuel containing methanol. It can corrode metal parts in the fuel system and also damage plastic and rubber parts. That damage would not be covered under the vehicle warranty.
Some gasolines, mainly high octane racing gasolines, can contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT). Do not use gasolines and/or fuel additives with MMT as they can reduce spark plug life and affect emission control system performance. The malfunction indicator lamp may turn on. If this occurs, see your dealer for service.
California Fuel Requirements If the vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this fuel is not available in states adopting California Emissions Standards, the vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance might be affected. The malfunction indicator lamp could turn on and the vehicle may not pass a smog-check test. See Malfunction Indicator Lamp (Check Engine Light) 0 100. If this occurs, return to your authorized dealer for diagnosis. If it is determined that the condition is caused by the type of fuel used, repairs may not be covered by the vehicle warranty.
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
Fuels in Foreign Countries If planning to drive in countries outside the U.S. or Canada, the proper fuel might be hard to find. Check regional auto club or fuel retail brand websites for availability in the country where driving. Never use leaded gasoline, fuel containing methanol, manganese, or any other fuel not recommended. Costly repairs caused by use of improper fuel would not be covered by the vehicle warranty.
Fuel Additives To keep fuel systems clean, TOP TIER Detergent Gasoline is recommended. See Fuel 0 213. If TOP TIER Detergent Gasoline is not available, one bottle of Fuel System Treatment PLUS added to the fuel tank at every engine oil change, can help. Fuel System Treatment PLUS is the only gasoline additive recommended by General Motors. It is available at your dealer.
Filling the Tank
{ Warning
Fuel vapors and fuel fires burn violently and can cause injury or death.
. To help avoid injuries to you and others, read and follow all the instructions on the fuel pump island.
. Turn off the engine when
refueling.
. Keep sparks, flames, and
smoking materials away from fuel.
. Do not leave the fuel pump
unattended.
. Do not use a cell phone
while refueling.
. Do not reenter the vehicle
while pumping fuel.
. Keep children away from
the fuel pump and never let children pump fuel.
(Continued)
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Warning (Continued)
. Fuel can spray out if the fuel
cap is opened too quickly. This spray can happen if the tank is nearly full, and is more likely in hot weather. Open the fuel cap slowly and wait for any hiss noise to stop then unscrew the cap all the way.
The fuel cap is behind a hinged fuel door on the passenger side of the vehicle.
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Driving and Operating
To remove the fuel cap, turn it slowly counterclockwise. The fuel cap has a spring in it; if the cap is released too soon, it will spring back to the right. Be careful not to spill fuel. Do not top off or overfill the tank. Wait a few seconds after you have finished pumping before removing the nozzle. Clean fuel from painted surfaces as soon as possible. See “Washing the Vehicle” in Exterior Care 0 292.
{ Warning
Overfilling the fuel tank by more than three clicks of a standard fill nozzle may cause:
. Vehicle performance issues, including engine stalling and damage to the fuel system.
. Fuel spills. . Potential fuel fires.
When replacing the fuel cap, turn it clockwise until it clicks. Make sure the cap is fully installed. The
diagnostic system can determine if the fuel cap has been left off or improperly installed. This would allow fuel to evaporate into the atmosphere. See Malfunction Indicator Lamp (Check Engine Light) 0 100.
{ Warning
If a fire starts while you are refueling, do not remove the nozzle. Shut off the flow of fuel by shutting off the pump or by notifying the station attendant. Leave the area immediately.
Caution
If a new fuel cap is needed, be sure to get the right type of cap from your dealer. The wrong type of fuel cap may not fit properly, may cause the malfunction indicator lamp to light, and could damage the fuel tank and
(Continued)
Caution (Continued)
emissions system. See Malfunction Indicator Lamp (Check Engine Light) 0 100.
Filling a Portable Fuel Container
{ Warning
Filling a portable fuel container while it is in the vehicle can cause fuel vapors that can ignite either by static electricity or other means. You or others could be badly burned and the vehicle could be damaged. Always:
. Use approved fuel
containers.
. Remove the container from the vehicle, trunk, or pickup bed before filling.
. Place the container on the
ground.
(Continued)
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Warning (Continued)
. Place the nozzle inside the fill opening of the container before dispensing fuel, and keep it in contact with the fill opening until filling is complete.
. Fill the container no more than 95% full to allow for expansion.
. Do not smoke, light
matches, or use lighters while pumping fuel.
. Avoid using cell phones or
other electronic devices.
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217
Trailer Towing
General Towing Information The vehicle is neither designed nor intended to tow a trailer.
Conversions and Add-Ons
Add-On Electrical Equipment
{ Warning
The Data Link Connector (DLC) is used for vehicle service and Emission Inspection/Maintenance testing. See Malfunction Indicator Lamp (Check Engine Light) 0 100. A device connected to the Data Link Connector (DLC)— such as an aftermarket fleet or driver-behavior tracking device— may interfere with vehicle systems. This could affect vehicle operation and cause a crash. Such devices may also access information stored in the vehicle’s systems.
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Driving and Operating
Caution
Some electrical equipment can damage the vehicle or cause components to not work and would not be covered by the warranty. Always check with your dealer before adding electrical equipment.
Add-on equipment can drain the vehicle's 12-volt battery, even if the vehicle is not operating. The vehicle has an airbag system. Before attempting to add anything electrical to the vehicle, see Servicing the Airbag-Equipped Vehicle 0 66 and Adding Equipment to the Airbag-Equipped Vehicle 0 66.
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Vehicle Care
General Information
General Information . . . . . . . . . . 220
California Proposition65 Warning . . . . . . . . . . . . . . . . . 220
California Perchlorate
Materials Requirements . . . . . 220
Accessories and
Modifications . . . . . . . . . . . . . . . . 220
Vehicle Checks Doing Your Own
Service Work . . . . . . . . . . . . . . . 221
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 222
Engine CompartmentOverview . . . . . . . . . . . . . . . . . . . . 223
Engine Oil . . . . . . . . . . . . . . . . . . . . 226
Engine Oil Life System . . . . . . . 228
Automatic TransmissionFluid . . . . . . . . . . . . . . . . . . . . . . . . 229
Manual Transmission Fluid . . . 230
Hydraulic Clutch . . . . . . . . . . . . . . 230
Engine Air Cleaner/Filter . . . . . . 230
Cooling System . . . . . . . . . . . . . . 232
Engine Coolant . . . . . . . . . . . . . . . 233
Engine Overheating . . . . . . . . . . 236
Washer Fluid . . . . . . . . . . . . . . . . . 237
Brakes . . . . . . . . . . . . . . . . . . . . . . . 238
Brake Fluid . . . . . . . . . . . . . . . . . . . 239Battery - North America . . . . . . 240
Starter Switch Check . . . . . . . . . 240
Automatic Transmission ShiftLock Control Function Check . . . . . . . . . . . . . . . . . . . . . . . 241
Ignition Transmission Lock
Check . . . . . . . . . . . . . . . . . . . . . . . 241
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . 241
Wiper Blade Replacement . . . . 242Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 243
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 243
Halogen Bulbs . . . . . . . . . . . . . . . . 243
Headlamps, Front Turn Signaland Parking Lamps . . . . . . . . . 244
Fog Lamps (LS, LT,
and LTZ) . . . . . . . . . . . . . . . . . . . . 245
Fog Lamps (RS) . . . . . . . . . . . . . . 245
Taillamps, Turn Signal,Stoplamps, and Back-Up Lamps . . . . . . . . . . . . . . . . . . . . . . 245
License Plate Lamp . . . . . . . . . . 246
Replacement Bulbs . . . . . . . . . . . 247Electrical System
Electrical System Overload . . . 248
Fuses and Circuit Breakers . . . 248Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 249
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 252
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 254
All-Season Tires . . . . . . . . . . . . . . 255
Winter Tires . . . . . . . . . . . . . . . . . . 255
Summer Tires . . . . . . . . . . . . . . . . 256
Tire Sidewall Labeling . . . . . . . . 256
Tire Designations . . . . . . . . . . . . . 258
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 259
Tire Pressure . . . . . . . . . . . . . . . . . 261
Tire Pressure MonitorSystem . . . . . . . . . . . . . . . . . . . . . . 262
Tire Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . . 263
Tire Inspection . . . . . . . . . . . . . . . . 266
Tire Rotation . . . . . . . . . . . . . . . . . 266
When It Is Time for NewTires . . . . . . . . . . . . . . . . . . . . . . . . 267
Buying New Tires . . . . . . . . . . . . . 268
Different Size Tires andWheels . . . . . . . . . . . . . . . . . . . . . . 270
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 270
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 272
Wheel Replacement . . . . . . . . . . 272Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S/Canada-9085902) - 2016 - CRC - 5/27/15
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Vehicle Care
Tire Chains . . . . . . . . . . . . . . . . . . . 273
If a Tire Goes Flat . . . . . . . . . . . . 273
Tire Sealant andCompressor Kit . . . . . . . . . . . . . 275
Storing the Tire Sealant and
Compressor Kit . . . . . . . . . . . . . 281
Tire Changing . . . . . . . . . . . . . . . . 281
Compact Spare Tire . . . . . . . . . . 286Jump Starting
Jump Starting - North
America . . . . . . . . . . . . . . . . . . . . . 287
Towing the Vehicle
Towing the Vehicle . . . . . . . . . . . 289
Recreational VehicleTowing . . . . . . . . . . . . . . . . . . . . . . 290
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . 292
Interior Care . . . . . . . . . . . . . . . . . . 297
Floor Mats . . . . . . . . . . . . . . . . . . . . 300General Information For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks:
California Proposition 65 Warning WARNING: Most motor vehicles, including this one, contain and/or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive
harm. Engine exhaust, many parts and systems, many fluids, and some component wear by-products contain and/or emit these chemicals. See Battery - North America 0 240
and Jump Starting - North America 0 287.California Perchlorate Materials Requirements Certain types of automotive applications, such as airbag initiators, safety belt pretensioners, and lithium batteries contained in Remote Keyless Entry transmitters, may contain perchlorate materials. Special handling may be necessary. For additional information, see www.dtsc.ca.gov/hazardouswaste/ perchlorate.
Accessories and Modifications Adding non-dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as
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airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control, and stability control. These accessories or modifications could even cause malfunction or damage not covered by the vehicle warranty. Damage to vehicle components resulting from modifications or the installation or use of non-GM certified parts, including control module or software modifications, is not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts. GM Accessories are designed to complement and function with other systems on the vehicle. See your dealer to accessorize the vehicle using genuine GM Accessories installed by a dealer technician. Also, see Adding Equipment to the Airbag-Equipped Vehicle 0 66.
Vehicle Checks
Doing Your Own Service Work
{ Warning
It can be dangerous to work on your vehicle if you do not have the proper knowledge, service manual, tools, or parts. Always follow owner manual procedures and consult the service manual for your vehicle before doing any service work.
If doing some of your own service work, use the proper service manual. It tells you much more about how to service the vehicle than this manual can. To order the proper service manual, see Service Publications Ordering Information 0 327.
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221
This vehicle has an airbag system. Before attempting to do your own service work, see Servicing the Airbag-Equipped Vehicle 0 66. Keep a record with all parts receipts and list the mileage and the date of any service work performed. See Maintenance Records 0 313.
Caution
Even small amounts of contamination can cause damage to vehicle systems. Do not allow contaminants to contact the fluids, reservoir caps, or dipsticks.
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Hood To open the hood:
2. Go to the front of the vehicle
and move the secondary hood release lever toward the right side of the vehicle.
1. Pull the hood release handle
inside the vehicle. It is located on the lower left side of the instrument panel.
3. Lift the hood and release the
hood prop from its retainer, located in front of the engine compartment. Securely place the hood prop into the slot on the underside of the hood.
To close the hood: 1. Before closing the hood, be
sure all filler caps are on properly. Then, lift the hood to relieve pressure on the hood prop. Remove the hood prop from the slot in the underside of the hood and return the prop to its retainer. The prop rod must click into place when returning it to the retainer to prevent hood damage.
2. Lower the hood 30 cm (12 in) above the vehicle and release it so it fully latches. Check to make sure the hood is closed and repeat the process if necessary.
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Engine Compartment Overview
Vehicle Care
223
1.4L L4 Engine
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Vehicle Care
1. Engine Air Cleaner/Filter 0 230. 2. Engine Oil Dipstick. See
Engine Oil 0 226.
3. Engine Cooling Fan (Out of View). See Cooling System 0 232.
4. Engine Oil Fill Cap. See
Engine Oil 0 226.
5. Engine Coolant Surge Tank
and Pressure Cap. See Cooling System 0 232.
7. Battery - North America 0 240. 8. Windshield Washer Fluid
Reservoir. See Washer Fluid 0 237.
9. Engine Compartment Fuse
6. Brake/Clutch Fluid Reservoir.
Block 0 249.
See Brake Fluid 0 239 and Hydraulic Clutch 0 230.
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1.8L L4 Engine
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Vehicle Care
1. Engine Air Cleaner/Filter 0 230. 2. Engine Oil Dipstick. See
Engine Oil 0 226.
3. Engine Cooling Fan (Out of View). See Cooling System 0 232.
4. Engine Oil Fill Cap. See
Engine Oil 0 226.
5. Engine Coolant Surge Tank
and Pressure Cap. See Cooling System 0 232.
6. Brake/Clutch Fluid Reservoir.
See Brake Fluid 0 239 and Hydraulic Clutch 0 230.
7. Battery - North America 0 240. 8. Engine Compartment Fuse
Block 0 249.
9. Windshield Washer Fluid
Reservoir. See Washer Fluid 0 237.
Engine Oil To ensure proper engine performance and long life, careful attention must be paid to engine oil. Following these simple, but important steps will help protect your investment: . Always use engine oil approved to the proper specification and of the proper viscosity grade. See “Selecting the Right Engine Oil” in this section.
. Check the engine oil level regularly and maintain the proper oil level. See “Checking Engine Oil” and “When to Add Engine Oil” in this section.
. Change the engine oil at the
appropriate time. See Engine Oil Life System 0 228.
. Always dispose of engine oil
properly. See “What to Do with Used Oil” in this section.
If the engine oil pressure light comes on, check the engine oil level right away. The oil pressure light is on the instrument cluster. See Engine Oil Pressure Light 0 106. Check the engine oil level regularly; this is an added reminder. Checking Engine Oil It is a good idea to check the engine oil level at each fuel fill. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. The engine oil dipstick handle is a loop. See Engine Compartment Overview 0 223 for the location of the engine oil dipstick. 1.
If the engine has been running recently, turn off the engine and allow several minutes for the oil to drain back into the oil pan. Checking the oil level too soon
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after engine shutoff will not provide an accurate oil level reading.
{ Warning
The engine oil dipstick handle may be hot; it could burn you. Use a towel or glove to touch the dipstick handle.
2. Pull out the dipstick and wipe it
with a clean 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 Engine Oil
the level. See “Selecting the Right Engine Oil” in this section for an explanation of what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications 0 315.
Caution
Do not add too much oil. Oil levels above or below the acceptable operating range shown on the dipstick are harmful to the engine. If you find that you have an oil level above the operating range, i.e., the engine has so much oil that the oil level gets above the upper mark that shows the proper operating range, the engine could be damaged. You should drain out the excess oil or limit driving of the vehicle and seek a service professional to remove the excess amount of oil.
1.4L Shown, 1.8L Similar
If the oil is below the minimum mark on the dipstick, add 1 L (1 qt) of the recommended oil and then recheck
See Engine Compartment Overview 0 223 for the location of the engine oil fill cap.
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227
Add enough oil to put the level somewhere in the proper operating range. Push the dipstick all the way back in when through. Selecting the Right Engine Oil Selecting the right engine oil depends on both the proper oil specification and viscosity grade. See Recommended Fluids and Lubricants 0 311.
Specification Ask for and use engine oils that meet the dexos1™ specification. Engine oils that have been approved by GM as meeting the dexos1 specification are marked with the dexos1 approved logo. See www.gmdexos.com.
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Vehicle Care
Caution
Failure to use the recommended engine oil can result in engine damage not covered by the vehicle warranty. Check with your dealer or service provider on whether the oil is approved to the dexos1 specification.
Viscosity Grade Use SAE 5W-30 viscosity grade engine oil. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below −29 °C (−20 °F), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, always select an oil of the correct specification. See “Specification” earlier in this section for more information.
Engine Oil Additives/Engine Oil Flushes Do not add anything to the oil. The recommended oils meeting the dexos1 specification are all that is needed for good performance and engine protection. Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty. What to Do with Used Oil Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer. Do not 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 dispose of 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 threat to the environment. If you change your own oil, be sure to drain all the oil from the filter before disposal. Never dispose of oil by putting it in the
trash or pouring it on the ground, into sewers, or into streams or bodies of water. Recycle it by taking it to a place that collects used oil.
Engine Oil Life System
When to Change Engine Oil This vehicle has a computer system that indicates when to change the engine oil and filter. This is based on a combination of factors which include engine revolutions, engine temperature, and miles driven. Based on driving conditions, the mileage at which an oil change is indicated can vary considerably. For the oil life system to work properly, the system must be reset every time the oil is changed. When the system has calculated that oil life has been diminished, it indicates that an oil change is necessary. A : % CHANGE message in the DIC comes on. See Vehicle Messages 0 111. Change the oil as soon as possible within the next 1 000 km (600 mi). It is possible that, if driving under the best conditions, the oil life system
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might indicate that an oil change is not necessary for up to a year. The engine oil and filter must be changed at least once a year and, at this time, the system must be reset. Your dealer has trained service people who will perform this work and reset the system. It is also important to check the oil regularly over the course of an oil drain interval and keep it at the proper level. If the system is ever reset accidentally, the oil must be changed at 5 000 km (3,000 mi) since the last oil change. Remember to reset the oil life system whenever the oil is changed. How to Reset the Engine Oil Life System Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change. To reset the system: 1. Press the MENU button to
show Remaining Oil Life on the display. This display shows an estimate of the oil’s remaining
useful life. If 99% is displayed, that means that 99% of the current oil life remains.
2. To reset the engine oil life
system, press the SET/CLR button while the oil life display is active. After a few seconds, there will be a single chime and the oil life will be reset to 100%.
Be careful not to reset the oil life display accidentally at any time other than after the oil is changed. It cannot be reset accurately.
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229
If the : % CHANGE message in the DIC comes back on when the vehicle is started, the engine oil life system has not reset. Repeat the procedure.
Automatic Transmission Fluid
How to Check Automatic Transmission Fluid It is not necessary to check the transmission fluid level. A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to your dealer and have it repaired as soon as possible. There is a special procedure for checking and changing the transmission fluid. Because this procedure is difficult, you should have this done at your dealer. Change the fluid at the intervals listed in Maintenance Schedule 0 302, and be sure to use the fluid listed in Recommended Fluids and Lubricants 0 311.
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Manual Transmission Fluid It is not necessary to check the manual transmission fluid level. A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to your dealer and have it repaired as soon as possible. See Recommended Fluids and Lubricants 0 311 for the proper fluid to use.
Hydraulic Clutch For vehicles with a manual transmission, it is not necessary to regularly check brake/clutch fluid unless there is a leak suspected. Adding fluid will not correct a leak. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. When to Check and What to Use The common hydraulic clutch and brake master cylinder fluid reservoir is filled with DOT 3 brake fluid as
indicated on the reservoir cap. See Engine Compartment Overview 0 223 for reservoir location. How to Check and Add Fluid Visually check the brake/clutch fluid reservoir to make sure the fluid level is at the MIN (minimum) line on the side of the reservoir. The brake/ hydraulic clutch fluid system should be closed and sealed. Do not remove the cap to check the fluid level or to top‐off the fluid level. Remove the cap only when necessary to add the proper fluid until the level reaches the MIN line.
Engine Air Cleaner/Filter The engine air cleaner/filter is located in the engine compartment on the passenger side of the vehicle. See Engine Compartment Overview 0 223 for more information on location.
When to Inspect the Engine Air Cleaner/Filter For intervals on changing and inspecting the engine air cleaner/ filter, see Maintenance Schedule 0 302. How to Inspect the Engine Air Cleaner/Filter Do not start the engine or have the engine running with the engine air cleaner/filter housing open. Before removing the engine air cleaner/ filter, make sure that the engine air cleaner/filter housing and nearby components are free of dirt and debris. Remove the engine air cleaner/filter. Lightly tap and shake the engine air cleaner/filter (away from the vehicle), to release loose dust and dirt. Inspect the engine air cleaner/filter for damage, and replace if damaged. Do not clean the engine air cleaner/filter or components with water or compressed air.
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To inspect or replace the air cleaner/ filter:
1.4L L4 Engine
1.8L L4 Engine
1. Remove the two screws, tilt the
cover, and slide it out of the assembly. Inspect or replace the engine air cleaner/filter.
2.
3. Lower the cover, slide it into
the assembly, then secure with the two screws.
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{ Warning
Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. Use caution when working on the engine and do not drive with the air cleaner/filter off.
Caution
If the air cleaner/filter is off, dirt
