Chevrolet Sonic Owner's Manual: Ride Control Systems

Hill Start Assist (HSA)

This vehicle has an HSA feature, which may be useful when the vehicle is stopped on a grade. This feature is designed to prevent the vehicle from rolling, either forward or rearward, during vehicl ...

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, especia ...

Other materials:

OnStar Additional Information
Transferring Service Press to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle ownership has changed, OnStar may send a voice message to the vehicle, requesting updated account i ...

Sunroof Switch Replacement
Sunroof Switch Replacement Callout Component Name Preliminary Procedure Remove the dome lamp bezel. Refer to Dome Lamp Bezel Replacement. 1 Sunroof Switch Procedure Disconnect electrical conn ...

Secondary Air Injection Pump Air Cleaner Pipe Replacement
Secondary Air Injection Pump Air Cleaner Pipe Replacement Callout Component Name 1 Hose Retainer (QTY:2) Note: Squeeze the retainer on opposite sides to release. 2 Secondary A ...