Chevrolet Sonic Owner's Manual: Starting the Vehicle
1. Aim the RKE transmitter at the vehicle.
2. Press and release 
.
3. Immediately after completing Step 2, press and hold
for at least four seconds or until
the turn signal lamps flash.
When the engine starts, the parking lamps will turn on and remain on as long as the engine is running. The doors will be locked and the climate control system may come on.
The engine will continue to run for 10 minutes. Repeat the steps for a 10-minute time extension. Remote start can be extended only once.
Remote Vehicle Start
If equipped with this feature, the engine can be started from outside the vehicle. ...
Canceling a Remote Start
To cancel a remote start, do one of the following:
Aim the RKE transmitter at the vehicle and press and hold
until the parking lamps turn off.
Turn on the hazard warning flashers.
Turn the ...
Other materials:
Exhaust Manifold Cleaning and Inspection
Clean the exhaust manifold (1) in solvent.
Warning: Wear safety glasses in order to avoid eye damage.
Dry the exhaust manifold (1) with compressed air.
An exhaust manifold leak or damage may cause an exhaust leak and may effect
OBD II system perf ...
Special Tools (Diagnostic Tools)
Illustration
Tool Number/Description
CH-34730-2C
J-34730-2C
Injector Test Lamp
CH-38641-B
J-38641-B
Diesel Fuel Quality Tester
CH-39021-301
J-39021-301
...
Definitions and Abbreviations
Throttle Positions
Engine Braking
A condition where the engine is used to slow the vehicle by manually
downshifting during a zero throttle coastdown.
Full Throttle Downshift
A quick apply of the accelerator pedal to its full travel, forcing a
downshift.
...
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