Chevrolet Sonic Repair Manual: Camshaft

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 ...

Camshaft Actuator System Description

Camshaft Actuator System Overview (1) Camshaft Actuator Vane (2) Timing Chain Sprocket (3) Engine Oil Pressure-For retarding ...

Other materials:

Headlamps, Front Turn Signal and Parking Lamps
Passenger Side Shown, Driver Side Similar High-Beam Headlamp Low-Beam Headlamp Parking/Turn Signal Lamps High-Beam Headlamp/Low-Beam Headlamp Open the hood. See Hood. For the driver side bulb, remove the windshield washer bottle filler neck by turning it one-quarter ...

Taillamps, Turn Signal, Stoplamps, and Back-Up Lamps
Sedan Taillamp Shown, Hatchback Taillamp Similar Back-up Lamp Turn Signal Lamp Stop Lamp/Taillamp Sidemarker Lamp To replace one of these bulbs: Open the trunk. Remove the two screws, which secure the taillamp assembly. Remove the taillamp assembly by pulling it straight ...

Camshaft Cover Removal
Remove the oil level indicator (1). Remove the 15 camshaft cover bolts (1). Remove the camshaft cover (2) and the camshaft cover gasket (3). ...