Engine Cooling System
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Engine Cooling
- Diagnostic System Check - Engine Cooling
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC P0480, P0481, P0691, P0692, P0693, or P0694: Cooling Fan Relay
- DTC P1258: Engine Coolant Overtemperature - Protection Mode Active
- Symptoms - Engine Cooling
- Engine Coolant Temperature 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
- Draining and Filling Cooling System
- Flushing
- Radiator Cleaning
- Coolant Recovery Reservoir Replacement
- Radiator Hose Replacement - Inlet (LA1)
- Radiator Hose Replacement - Inlet (LY7)
- Radiator Hose Replacement - Outlet (LA1)
- Radiator Hose Replacement - Outlet (LY7)
- Throttle Body Heater Hose Replacement - Inlet
- Throttle Body Heater Hose Replacement - Outlet
- Fan Replacement
- Cooling Fan Replacement - Electric (LA1)
- Cooling Fan Replacement - Electric (LY7)
- Cooling Fan Motor Replacement - Electric
- Thermostat Replacement (LA1)
- Thermostat Replacement (LY7)
- Water Outlet Housing Replacement (LA1)
- Water Outlet Housing Replacement (LY7)
- Coolant Pipe Replacement - Inlet
- Thermostat Bypass Pipes Replacement
- Water Pump Replacement (LA1)
- Water Pump Replacement (LY7)
- Fan Shroud Replacement (LA1)
- Fan Shroud Replacement (LY7)
- Radiator Replacement (LA1)
- Radiator Replacement (LY7)
- Radiator Air Baffle Assemblies and Deflectors
- Coolant Heater Replacement (LA1)
- Coolant Heater Replacement (LY7)
- Coolant Heater Cord Replacement (LA1)
- Coolant Heater Cord Replacement (LY7)
- Description and Operation
- Special Tools and Equipment