Section 328 (Engine Cooling System)
WARNING: This page is about a different car, the 2006 Buick Lucerne. 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
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC P0480 or P0481
- DTC P1258
- Symptoms - Engine Cooling
- Low Engine Coolant Indicator Always On
- Cooling Fan Always On
- Cooling Fan Inoperative
- Engine Overheating
- Loss of Coolant
- Thermostat Diagnosis
- Coolant Heater Inoperative
- Engine Fails To Reach Normal Operating Temperature
- Pressure Cap Testing
- Coolant Leak Testing
- Repair Instructions
- Cooling System Draining and Filling (Static Fill)
- Cooling System Draining and Filling (Vac-N-Fill)
- Flushing
- Radiator Cleaning
- Radiator Surge Tank Replacement (LD8)
- Coolant Recovery Reservoir Replacement
- Radiator Surge Tank Inlet Hose/Pipe Replacement (LD8)
- Radiator Surge Tank Outlet Hose/Pipe Replacement (LD8)
- Radiator Inlet Hose Replacement (LD8)
- Radiator Inlet Hose Replacement (L26)
- Radiator Outlet Hose Replacement (LD8)
- Radiator Outlet Hose Replacement (L26)
- Radiator Vent Inlet Hose Replacement
- Engine Cooling Fan Replacement
- Engine Coolant Fan Motor Replacement
- Engine Coolant Thermostat Replacement (L26)
- Engine Coolant Thermostat Replacement (LD8)
- Engine Coolant Crossover Pipe Replacement (LD8)
- Thermostat Bypass Pipes Replacement (L26)
- Water Pump Drive Belt Tensioner Shield Replacement (LD8)
- Water Pump Pulley Replacement (LD8)
- Water Pump Drive Belt Tensioner Replacement (LD8)
- Water Pump Belt Replacement (LD8)
- Water Pump Replacement (L26)
- Water Pump Replacement (LD8)
- Fan Shroud Replacement (L26)
- Fan Shroud Replacement (LD8)
- Radiator Replacement (L26)
- Radiator Replacement (LD8)
- Radiator Support Bracket Replacement
- Coolant Heater Replacement (L26)
- Engine Coolant Heater Replacement - Left Side (RPO LD8)
- Engine Coolant Heater Replacement - Right Side (RPO LD8)
- Coolant Heater Cord Replacement (RPO L26)
- Coolant Heater Cord Replacement (LD8)
- Description and Operation
- Special Tools and Equipment