Chevrolet Sonic Repair Manual: Engine Control

Internal Combustion Powertrain Control

General

Other materials:

Special Tools
Illustration Tool Number/Description BO-49385 BO-6626 KM-6626 S0201912 Wiper Arm Puller ...

Brake System External Leak Inspection
Warning: Refer to Brake Fluid Irritant Warning. Caution: Refer to Brake Fluid Effects on Paint and Electrical Components Caution. In order to inspect for external brake fluid leaks, first inspect the fluid level in the master cylinder. While a slight brake fluid level drop c ...

Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position. For automatic transmission vehicles, the ignition should turn to LOCK/OFF only when the shift lever is in P (Park). For manual transmission vehicles, the ignition should turn ...