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:

Radio Frequency Statement
This vehicle has systems that operate on a radio frequency that comply with Part 15 of the Federal Communications Commission (FCC) rules and with Industry Canada Standards RSS‐GEN/210/220/310. Operation is subject to the following two conditions: 1. The device may not cause harmful inter ...

Front Bumper Impact Bar Lower Bracket Replacement
Front Bumper Impact Bar Lower Bracket Replacement Callout Component Name Preliminary Procedure Remove the front bumper opening cover. Refer to Front Bumper Fascia Opening Lower Cover Replacement. 1 ...

Supplemental Inflatable Restraint System Description and Operation
SIR System Overview The supplemental inflatable restraint (SIR) system supplements the protection offered by the seat belts. The SIR system contains an inflatable restraint sensing and diagnostic module (SDM), air bags, seat belt pretensioners (anchor and retractor), and impact sen ...