Engine

All Description and Operation

• Air Baffles and Seals Description
• Coolant Description
• Coolant Heater Description
• Coolant Level Module Description
• Coolant Recovery System Description
• Cooling System Description
• Engine Cooling Fan Description - Electric
• Pressure Cap Description
• Radiator Assembly Description
• Thermostat Description
• Throttle Body Coolant System Description
• Water Pump Description

All Special Tools and Equipment

• Special Tools

Cleaning, Inspection, and Adjustment

• Cooling System Draining and Filling
• Flushing

Diagnostic Procedures

• Engine Fails To Reach Normal Operating Temperature
• Engine Overheating
• Loss of Coolant
• Pressure Cap Testing
• Thermostat Diagnosis

General Diagnostic Information

• Coolant Concentration Testing
• Coolant Heater Diagnosis
• Cooling System Leak Testing

Mechanical Specifications

• Engine Cooling System Specifications
• Fastener Tightening Specifications

Other Specifications

• GM SPO Group Numbers

Removal, Installation, and Replacement

• Coolant Heater Cord Replacement
• Coolant Heater Replacement
• Coolant Level Module Replacement
• Coolant Recovery Reservoir Replacement
• Engine Coolant Fan Motor Replacement
• Engine Coolant Fan Replacement
• Engine Coolant Fan Shroud Replacement
• Engine Coolant Thermostat Replacement
• Fan Replacement
• Radiator Air Baffle Assemblies and Deflectors
• Radiator Drain Cock Replacement
• Radiator Inlet Hose Replacement
• Radiator Outlet Hose Replacement
• Radiator Replacement
• Thermostat Bypass Pipes Replacement
• Throttle Body Heater Inlet Hose Replacement
• Throttle Body Heater Outlet Hose Replacement
• Water Pump Replacement