Chevrolet Sonic Repair Manual: PCV

Evaporative Emission Canister Vent Solenoid Valve Replacement

Evaporative Emission Canister Vent Solenoid Valve Replacement Callout Component Name Preliminary Procedures Disconnect the battery ...

Crankcase Ventilation System Inspection/Diagnosis

Results of Incorrect Operation A plugged positive crankcase ventilation (PCV) orifice or hose may cause the following conditions: Rough idle Stalling or slow idle speed Oil le ...

Other materials:

Hood Adjustment
Hood Adjustment Callout Component Name 1 Hood Caution: Refer to Fastener Caution. Procedure Loosen the 4 hood hinge nuts. Adjust the hood in order to obtain an even gap on both sides between ...

Aluminum Wheel Porosity Repair
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the tire and wheel. Refer to Tire and Wheel Removal and Installation. Inflate the tire to the manufacturer specified pressure as stated on the tire. Submerge the tire/wheel into a water bath in order t ...

Cylinder Head Removal
Loosen the 12 cylinder head bolts in the sequence as shown. Use the following procedure: Loosen the cylinder head bolts 90 degrees. Loosen the cylinder head bolts 180 degrees. Note: Do not damage the guide sleeves (4) and (5). R ...