Caution:
Refer to Fastener Caution.
.
Engine Mounts
Engine Mount Bracket RemovalSafety Locks
The rear door safety locks prevent passengers from opening the rear doors from
inside the vehicle.
Manual Safety Locks
If equipped, the safety lock is located on the inside edge of the rear doors.
To use the safety lock:
1. Insert the key into the safety lock slot and turn it so the slot is ...
Remote Vehicle Speed Limiting Description and Operation
Certain vehicles equipped with OnStar® now have an additional feature that allows
for remote limiting of the vehicle's speed. This OnStar® feature is called Stolen
Vehicle Slow-Down and is now part of the OnStar® Stolen Vehicle Assistance service.
This feature, when used in conjunction ...
Cylinder Head Cleaning and Inspection
Valve Cleaning and Inspection
Warning: Bodily injury may occur if the cleaning solvent is
inhaled or exposed to the skin.
Note: Do not scratch the valve stem with the wire brush.
Clean the valves of carbon, oil and varnish. Carbon can be remove ...