Chevrolet Sonic Owner's Manual: Traction Control/ Electronic Stability Control
The Traction Control System (TCS) limits wheel spin. The system is on when the vehicle is started.
The StabiliTrak system assists with directional control of the vehicle in difficult driving conditions. The system is on when the vehicle is started.
- To turn off traction control, press and release the TCS/StabiliTrak button
on the center console. The traction
off light
illuminates. - Press and release the TCS/ StabiliTrak button
again to turn traction control
back on. - To turn off both traction control and StabiliTrak, press and hold the TCS/StabiliTrak
button until the traction off light
and the StabiliTrak OFF light
illuminate. - Press the TCS/StabiliTrak button
again to turn on both systems.
See Traction Control/Electronic Stability Control.
Tire Pressure Monitor
This vehicle may have a Tire Pressure Monitor System (TPMS).
The low tire pressure warning light alerts to a significant loss in pressure
of one of the vehicle's tires. If the warning light c ...
Other materials:
Brake Pressure Modulator Valve Bracket Replacement
Removal Procedure
Remove the brake pressure modulator valve (BPMV) and bracket assembly.
Refer to Brake Pressure Modulator Valve Replacement.
Remove the BPMV bolts (1).
Remove the BPMV bracket.
Installation Procedure
Install the BPMV br ...
Valve Guide Reaming, and Valve and Seat Grinding
Valve Cleaning Procedure
Use soft bristle wire brush to clean any carbon build-up from the valve
head. DO NOT use a wire brush on any part of the valve stem. The valve stem
is chrome plated to provide enhanced wear characteristics. Wire brushing
the stem could remove the chr ...
Fuel Tank Pressure Sensor Replacement
Fuel Tank Pressure Sensor Replacement
Callout
Component Name
Preliminary Procedure
Remove the fuel tank. Refer to Fuel Tank
Replacement.
1
Fuel Tank Pressure Sensor
Procedure
Disco ...
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