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Keys and LocksService Publications Ordering Information
Service Manuals
Service Manuals have the diagnosis and repair information on the engines, transmission,
axle, suspension, brakes, electrical, steering, body, etc.
Service Bulletins
Service Bulletins give additional technical service information needed to knowledgeably
service General Motors c ...
Air Conditioning O-Ring Seal Replacement
Removal Procedure
Disassemble the A/C refrigerant components. Refer to the appropriate
repair procedure
Note: Cap or tape the open A/C refrigerant components immediately
to prevent system contamination.
Cap or tape the A/C refrigerant components.
...
Engine Coolant Thermostat Housing Replacement (LUW)
Removal Procedure
Remove the battery tray. Refer to Battery Tray Replacement.
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
Drain the cooling system. Refer to Cooling System Draining and Filling.
Disconnect the engine harness conn ...