Section 451 (Engine Cooling System)
WARNING: This page is about a different car, the 2003 Pontiac Grand Am and 2003 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Cooling System Component Views
- Cooling System Connector End Views
- Diagnostic Information and Procedures
- Diagnostic System Check - Engine Cooling
- Scan Tool Output Controls (3.4L LA1)
- Scan Tool Data List (LA 1 3.4L)
- Scan Tool Data List (L61 2.2L)
- Scan Tool Data Definitions
- DTC P0480 or P0481 (L61, 2.2L)
- DTC P0480 or P0481 (LA1, 3.4L)
- Symptoms - Engine Cooling
- Engine Fails To Reach Normal Operating Temperature
- Coolant Leak Testing
- Repair Instructions
- Draining and Filling Cooling System (3.4L)
- Draining and Filling Cooling System (2.2L (L61))
- Surge Tank Replacement
- Radiator Hose Replacement - Inlet (2.2L)
- Radiator Hose Replacement - Inlet (3.4L)
- Radiator Hose Replacement - Outlet (2.2L)
- Radiator Hose Replacement - Outlet (3.4L)
- Cooling Fan Replacement - Electric
- Cooling Fan Motor Replacement - Electric
- Thermostat Housing Replacement
- Thermostat Replacement (2.2L - L61)
- Thermostat Replacement (3.4L)
- Thermostat Bypass Pipes Replacement
- Water Pump Replacement (2.2L - L61)
- Water Pump Replacement (3.4L)
- Drain Cock Replacement
- Fan Shroud Replacement
- Radiator Replacement
- Radiator Support Replacement
- Coolant Heater Replacement (2.2L (L61))
- Coolant Heater Replacement (3.4L (LA1))
- Coolant Heater Cord Replacement (2.2L (L61))
- Coolant Heater Cord Replacement (3.4L (LA1))
- Description and Operation
- Special Tools and Equipment