Chevrolet Sonic Owner's Manual: Performance and Maintenance

Sunroof

On vehicles with this feature, the sunroof only operates when the ignition is turned to ON/RUN or Retained Accessory Power (RAP) is active. Open/Close: To open the sunroof, press and hold the rea ...

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 cond ...

Other materials:

TPMS Malfunction Light
The TPMS will not function properly if one or more of the TPMS sensors are missing or inoperable. When the system detects a malfunction, the low tire warning light flashes for about one minute and then stays on for the remainder of the ignition cycle. The malfunction light comes on at each ign ...

Aluminum Wheel Refinishing
Finish Damage Evaluation Procedure Note: If the wheels are chrome-plated, do not re-plate or refinish the wheels. If the wheels are polished aluminum, do not refinish the wheels in the dealer environment. Utilize a refinisher that meets manufacturer ...

Drive Range, First Gear Engine Braking (Gen 1)
When the gear selector lever is moved to the Drive (D) range from the Neutral (N) position, the transmission will provide engine braking. In this operating range, the normally-low 1234 pressure control solenoid 5 is commanded ON and, in the engine braking mode, the following changes occur with ...