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:

Front Disc Brake Pads Replacement
Removal Procedure Warning: Refer to Brake Dust Warning. Note: Always replace disc brake pads in axle sets. Inspect the fluid level in the brake master cylinder reservoir. If the brake fluid level is midway between the maximum-full point and the minimum allowab ...

Wheel Alignment Measurement
Steering and vibration complaints are not always the result of improper alignment. One possible cause is wheel and tire imbalance. Another possibility is tire lead due to worn or improperly manufactured tires. Lead/pull is defined as follows: At a constant highway speed on a typical straight r ...

Turbocharger Oil Return Pipe Replacement
Removal procedure Remove the drivetrain and front suspension frame skid plate, if equipped. Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement. Note: Simplified Graphic. DO NOT remove the warm up three way catalytic converter. ...