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:

Air Conditioning Clutch Assembly Replacement (LDE/LUW/LWE)
Air Conditioning Clutch Assembly Replacement Callout Component Name Preliminary Procedure Remove the air conditioning compressor. Refer to Air Conditioning Compressor Replacement. 1 Air Conditio ...

Valve Lifter Replacement
Special Tools EN-845 Suction Device For equivalent regional tools, refer to Special Tools. Removal Procedure Remove the camshaft. Refer to Camshaft Replacement. Note: Mark the assignments. Remove the valve lifter (1) use the EN-845 suction device ...

Engine Coolant Temperature Sensor Replacement (Water Outlet)
Engine Coolant Temperature Sensor Replacement Callout Component Name Preliminary Procedure Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection. Drain the cooling system. ...