Section 54 (Engine Cooling System)
WARNING: This page is about a different car, the 2007 Buick LaCrosse and 2007 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Engine Cooling
- Scan Tool Output Controls (3.8L)
- Scan Tool Output Controls (3.6L)
- Scan Tool Data List (3.8L)
- Scan Tool Data List (3.6L)
- Scan Tool Data Definitions (3.8L)
- Scan Tool Data Definitions (3.6L)
- DTC P0480, P0481, P0691, P0692, P0693, or P0694
- DTC P1258
- Symptoms - Engine Cooling
- Engine Coolant Temperature Indicator Always On
- Cooling Fan Always On
- Cooling Fan Inoperative
- Engine Overheating (3.6L)
- Loss of Coolant
- Thermostat Diagnosis (3.6L)
- Coolant Heater Inoperative
- Engine Fails To Reach Normal Operating Temperature (3.6L)
- Pressure Cap Testing
- Coolant Leak Testing
- Repair Instructions
- Draining and Filling Cooling System (GE 47716 Fill)
- Draining and Filling Cooling System (L26 Static Fill)
- Draining and Filling Cooling System (LY7 Static Fill)
- Flushing
- Radiator Cleaning
- Coolant Recovery Reservoir Replacement
- Radiator Inlet Hose Replacement (3.6L)
- Radiator Inlet Hose Replacement (3.8L)
- Radiator Outlet Hose Replacement (3.6L)
- Radiator Outlet Hose Replacement (3.8L)
- Radiator Pipe Replacement - Outlet
- Throttle Body Heater Hose/Pipe Replacement - Inlet
- Cooling Fan Motor Replacement - Electric (3.8L)
- Cooling Fan Motor Replacement - Electric (3.6L)
- Engine Coolant Thermostat Housing Replacement (3.6L)
- Engine Coolant Thermostat Housing Replacement (3.8L)
- Thermostat Replacement (3.6L)
- Thermostat Replacement (3.8L)
- Water Pump Replacement (3.6L)
- Water Pump Replacement (3.8L)
- Radiator Drain Cock Replacement
- Fan Shroud Replacement (3.8L)
- Fan Shroud Replacement (3.6L)
- Radiator Replacement
- Radiator Air Lower Baffle and Deflector Replacement
- Radiator Air Baffle and Deflector Replacement - Side
- Radiator Air Upper Baffle and Deflector Replacement
- Coolant Heater Replacement (3.8L)
- Coolant Heater Replacement (3.6L)
- Coolant Heater Cord Replacement (3.8L)
- Coolant Heater Cord Replacement (3.6L)
- Description and Operation
- Special Tools and Equipment