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 Description and Operation
This OnStar® system consists of the following components: Telematics communication interface control module OnStar® three button assembly Microphone Cellular antenna Navigation antenna Bluetooth® antenna (If equipped) Back up battery (If equipped) This system also interfaces wi ...

Camshaft Removal
Note: Note removal sequence 1?E. Remove the 4 camshaft bearing cap bolts. Note: Release the bearing support by striking it gently with a plastic hammer. Remove the first camshaft bearing cap (1). Loosen the 8 exhaust camshaft bear ...

Control Valve Body Assembly Removal
Table 1: Control Valve Body Cover Removal Table 2: Control Solenoid (With Body and TCM) Valve Assembly Removal Table 3: Control Valve Body Assembly Removal Control Valve Body Cover Removal Control Valve Body Cover Removal ...