Section 1136 (Engine Cooling System)
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Engine Cooling
- DTC P0480, P0481, P0691, P0692, P0693, or P0694
- 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
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Procedures
- DTC P1258
- DTC P2600-P2603
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Typical Scan Tool Data
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Procedures
- Symptoms - Engine Cooling
- Low Engine Coolant Indicator Always On
- Cooling Fan Always On
- Cooling Fan Inoperative
- After Boil Coolant Pump Always On
- After Boil Coolant Pump Inoperative
- After Boil Coolant Pump Malfunction
- Engine Overheating (LP1, LY7)
- Loss of Coolant
- Thermostat Diagnosis (LP1, LY7)
- Thermostat Diagnosis (LS2)
- Coolant Heater Inoperative
- Engine Fails To Reach Normal Operating Temperature
- Pressure Cap Testing
- Coolant Leak Testing
- Repair Instructions
- Cooling System Draining and Filling (GE 47716)
- Cooling System Draining and Filling (Static Fill)
- Flushing
- Radiator Cleaning
- Radiator Surge Tank Replacement
- Radiator Surge Tank Inlet Hose/Pipe Replacement
- Radiator Surge Tank Outlet Hose/Pipe Replacement (LLT)
- Radiator Surge Tank Outlet Hose/Pipe Replacement (LY7/LLT)
- Radiator Inlet Hose Replacement
- Radiator Outlet Hose Replacement
- Auxiliary Water Pump Inlet Hose Replacement
- Auxiliary Water Pump Outlet Hose Replacement
- Engine Cooling Fan Replacement
- Engine Coolant Fan Motor Replacement
- Engine Coolant Fan Resistor Replacement (LLT, LP1, LY7)
- Engine Coolant Thermostat Housing Replacement (LLT)
- Engine Coolant Thermostat Replacement (LY7, LLT)
- Water Outlet Housing Replacement (LY7, LLT)
- Engine Coolant Inlet Pipe Replacement
- Water Pump Replacement (LY7, LLT)
- Auxiliary Water Pump Replacement (LLT)
- Fan Shroud Replacement
- Radiator Replacement (LY7 Standard Cooling)
- Coolant Heater Replacement (LP1, LY7)
- Coolant Heater Cord Replacement (LLT First Design)
- Coolant Heater Cord Replacement (LLT Second Design)
- Description and Operation
- Special Tools and Equipment