Engine Cooling System
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Engine Cooling
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC Table
- DTC P0480 or P0481: Cooling Fan Relay 1 or 2 and 3 Control Circuit(s)
- Symptoms - Engine Cooling
- Cooling Fan Always On
- Cooling Fan Inoperative
- Engine Overheating
- Loss of Coolant (Automatic Transmission)
- 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
- Surge Tank Replacement
- Surge Tank Hose/Pipe Replacement - Inlet
- Radiator Hose Replacement - Inlet
- Radiator Hose Replacement - Outlet
- Cooling Fan Replacement - Electric
- Cooling Fan Relay Replacement (Low Speed)
- Cooling Fan Relay Replacement (High Speed)
- Thermostat Housing Replacement
- Coolant Air Bleed Pipe Assembly Replacement
- Coolant Air Bleed Hose Replacement
- Water Pump Replacement
- Drain Cock Replacement
- Radiator Replacement
- Radiator Support Replacement
- Coolant Heater Replacement
- Coolant Heater Cord Replacement
- Description and Operation
- Special Tools and Equipment