Chevrolet Sonic Repair Manual

OnStar Additional Information

Transferring Service Press to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle o ...

Accessories

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Other materials:

Special Tools
Illustration Tool Number/Description CH 21177 J 21177-A Drum to Brake Shoe Clearance Gauge CH 41013 J 41013 Rotor Resurfacing Kit C ...

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 ...

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. ...