Chevrolet Sonic Owner's Manual: Engine Exhaust
Warning
Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. Exposure to CO can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
- . The vehicle idles in areas with poor ventilation (parking garages, tunnels, deep snow that may block underbody airflow or tail pipes).
- . The exhaust smells or sounds strange or different.
- . The exhaust system leaks due to corrosion or damage.
- . The vehicle exhaust system has been modified, damaged, or improperly repaired.
- . There are holes or openings in the vehicle body from damage or aftermarket modifications that are not completely sealed.
If unusual fumes are detected or if it is suspected that exhaust is coming into the vehicle:
- . Drive it only with the windows completely down.
- . Have the vehicle repaired immediately.
Never park the vehicle with the engine running in an enclosed area such as a garage or a building that has no fresh air ventilation.
Engine Exhaust
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Running the Vehicle 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 Tra ...
Other materials:
Front Wheelhouse Liner Inner Front Extension Replacement (Right SIde, LWE, LUW)
Front Wheelhouse Liner Inner Front Extension Replacement
Callout
Component Name
Preliminary Procedure
Remove the tire and wheel assembly. Refer to Tire and Wheel Removal
and Installation.
Remove the front fascia opening l ...
Rear Compartment Lid Inner Panel Trim Replacement (Sedan)
Rear Compartment Lid Inner Panel Trim Replacement
Callout
Component Name
Preliminary Procedures
Remove the rear compartment lid outer bumpers.
Remove the latch cover.
1
Rear Compartment Lid Inner ...
Brake Pedal Position Sensor Calibration
Calibration Criteria
Note: Do not apply the brake pedal during the brake pedal position
sensor calibration procedure. Any movement of the brake pedal during this
procedure will cause the calibration procedure to fail. If this occurs,
the brake pedal position sensor calibrati ...
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