Chevrolet Sonic Repair Manual: Valvetrain

Starter Replacement (LUW)

Removal Procedure Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection. Raise and support the vehicle. Refer to Lifting and Jacking ...

Valve Guide Reaming, and Valve and Seat Grinding

Valve Cleaning Procedure Use soft bristle wire brush to clean any carbon build-up from the valve head. DO NOT use a wire brush on any part of the valve stem. The valve stem is chr ...

Other materials:

Engine Oil Pressure Indicator Switch Replacement
Engine Oil Pressure Indicator Switch Replacement Callout Component Name 1 Engine Oil Pressure Indicator Switch Caution: Refer to  Component Fastener Tightening Caution. Procedure Place coll ...

Air Conditioning Compressor and Condenser Hose Replacement (LUV)
Removal Procedure Recover the refrigerant. Refer to Refrigerant Recovery and Recharging. Remove the drivetrain and front suspension frame skid plate if equipped. Refer to Drivetrain and Front Suspension Frame Skid Plate Replacement. Remove the front fascia assembly. Re ...

Warm Up Three-Way Catalytic Converter Replacement (LUV,LUW)
Warm Up Three-Way Catalytic Converter Replacement Callout Component Name Warning: Refer to Exhaust Service Warning. Warning: Refer to Safety Glasses Warning. Preliminary Procedure Raise and support the ...