Chevrolet Sonic Repair Manual: Oil Sump/Pan

Oil Pressure Relief Valve Replacement

Removal Procedure Remove the oil pan. Refer to Oil Pan Replacement. Remove the oil pressure relief valve closure bolt (1). Remove the oil pressure relief valve a ...

Oil Pan Cleaning and Inspection

Warning: Wear safety glasses when using compressed air in order to prevent eye injury. Caution: To ensure proper engine lubrication, clean clogged or contaminated oil ga ...

Other materials:

Passenger Sensing System
United States Canada The passenger sensing system turns off the front outboard passenger frontal airbag and knee airbag (if equipped) under certain conditions. No other airbag is affected by the passenger sensing system. See Passenger Sensing System  for important information. The ...

Brake Pipe and Hose Inspection
Warning: Refer to Brake Fluid Irritant Warning. Caution: Refer to Brake Fluid Effects on Paint and Electrical Components Caution. Visually inspect all of the brake pipes for the following conditions: Kinks, incorrect routing, missing or damaged retainers Leaking fittin ...

Special Tools
Illustration Tool Number/ Description CH 28662 J 28662 Brake Pedal Effort Gauge CH 29532 J 29532 Diaphragm Pressure Bleeder CH̴ ...