Engine Cooling System
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- DTC P00B3 or P00B4: Radiator Coolant Temperature (RCT) Sensor Circuit (LUJ, LUV)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P00B3 or P00B4: Radiator Coolant Temperature (RCT) Sensor Circuit (LUZ)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P00B3 or P00B4: Radiator Coolant Temperature (RCT) Sensor Circuit (LUW, LWE)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P00B6: Radiator Coolant Temperature (RCT) - Engine Coolant Temperature (ECT) (LUJ, LUW)
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P00B7: Engine Coolant Flow (LUV)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P00B7: Engine Coolant Flow (LUW or LWE)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Circuit Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0480, P0481, P0691, P0692, P0693 or P0694: Cooling Fan Relays (LUW, LUV or LWE)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P0480, P0691 or P0692: Cooling Fan Speed Output Circuit (LUZ)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the MIL/DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0597-P0599: Engine Coolant Thermostat Heater Control Circuit (LUJ or LUW)
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTCs
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P2181: Engine Cooling System Performance (LUW or LWE)
- Symptoms - Engine Cooling
- Cooling Fan Always On (LUV, LUW or LWE)
- Cooling Fan Always On (LUZ)
- Cooling Fan Inoperative (LUW, LUV or LWE)
- Cooling Fan Inoperative (LUZ)
- Engine Overheating
- Loss of Coolant
- Thermostat Diagnosis (1.8L LUW and LWE)
- Thermostat Diagnosis (2.0L Diesel LUZ)
- Thermostat Diagnosis (1.4L LUV)
- Engine Fails To Reach Normal Operating Temperature
- Coolant Leak Testing
- DTC P00B3 or P00B4: Radiator Coolant Temperature (RCT) Sensor Circuit (LUJ, LUV)
- Repair Instructions
- Cooling System Draining and Filling (GE-47716 Fill)
- Cooling System Draining and Filling (Static Fill)
- Coolant System Flushing
- Radiator Cleaning
- Radiator Surge Tank Replacement
- Radiator Surge Tank Outlet Hose Replacement
- Radiator Inlet Hose Replacement (1.8L LUW and LWE)
- Radiator Inlet Hose Replacement (2.0L Diesel LUZ)
- Radiator Inlet Hose Replacement (1.4L LUV)
- Radiator Outlet Hose Replacement (1.8L LUW and LWE)
- Radiator Outlet Hose Replacement (1.4L LUV)
- Radiator Outlet Hose Replacement (2.0L Diesel LUZ)
- Radiator Mounting Stud Repair
- Charge Air Cooler Replacement (Automatic Transmission)
- Charge Air Cooler Replacement (Manual Transmission)
- Radiator and Charge Air Cooler Bracket Repair
- Radiator Lower Bracket Replacement
- Engine Coolant Fan Resistor Mount Repair
- Throttle Body Heater Inlet Hose Replacement
- Throttle Body Heater Outlet Hose Replacement
- Engine Oil Cooler Replacement (1.8L LUW and LWE)
- Engine Oil Cooler Replacement (1.4L LUV)
- Engine Oil Cooler Outlet Hose Replacement (2.0L Diesel LUZ)
- Engine Oil Cooler Outlet Hose Replacement (1.4L LUV, 1.8L LUW and LWE)
- Engine Oil Cooler Inlet Hose Replacement (1.4L LUV, 1.8L LUW and LWE)
- Engine Oil Cooler Inlet Hose Replacement (2.0L Diesel LUZ)
- Engine Oil Cooler Inlet Pipe Replacement (1.8L LUW and LWE)
- Engine Oil Cooler Inlet Pipe Replacement (1.4L LUV)
- Engine Oil Cooler Outlet Pipe Replacement
- Engine Coolant Fan Replacement
- Engine Coolant Fan Resistor Replacement
- Engine Coolant Level Indicator Module Replacement
- Turbocharger Coolant Feed Pipe Replacement
- Turbocharger Coolant Return Pipe Replacement
- Engine Coolant Thermostat Housing Replacement (1.8L LUW and LWE)
- Engine Coolant Thermostat Housing Replacement (2.0L Diesel LUZ)
- Engine Coolant Thermostat Housing Replacement (1.4L LUV)
- Engine Coolant Thermostat Replacement
- Engine Coolant Air Bleed Hose Replacement (1.8L LUW and LWE)
- Engine Coolant Air Bleed Hose Replacement (2.0L Diesel LUZ)
- Engine Coolant Air Bleed Hose Replacement (1.4L LUV)
- Water Outlet Replacement
- Water Pump Pulley Replacement (1.8L LUW and LWE)
- Water Pump Pulley Replacement (1.4L LUV)
- Water Pump Replacement (1.8L LUW and LWE)
- Water Pump Replacement (2.0L Diesel LUZ)
- Water Pump Replacement (1.4L LUV)
- Engine Coolant Fan Shroud Replacement (2.0L Diesel LUZ)
- Engine Coolant Fan Shroud Replacement (1.4L LUV, 1.8L LUW and LWE)
- Radiator Replacement (1.4L LUV with Manual Transmission and 2.0L Diesel LUZ)
- Radiator Replacement (1.8L LUW and LWE)
- Radiator Replacement (1.4L LUV with Automatic Transmission)
- Radiator Support Bracket Replacement
- Description and Operation
- Special Tools and Equipment