Section 135 (Engine Cooling System)
WARNING: This page is about a different car, the 2005 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- 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 P0480, P0481, P0691, P0692, P0693, or P0694
- DTC P1258
- Symptoms - Engine Cooling
- Low Engine Coolant Indicator Always On
- Cooling Fan Always On
- Cooling Fan Inoperative
- Cooling Fan Always On - Auxiliary
- Cooling Fan Inoperative - Auxiliary
- Engine Overheating (LP1, LY7)
- Engine Overheating (LS6)
- Loss of Coolant (w/Automatic Transmission)
- Loss of Coolant (w/Manual Transmission)
- Thermostat Diagnosis (LP1, LY7)
- Thermostat Diagnosis (LS6)
- Coolant Heater Inoperative
- Engine Fails To Reach Normal Operating Temperature
- Pressure Cap Testing
- Coolant Leak Testing
- Repair Instructions
- Draining and Filling Cooling System (LP1, LY7)
- Draining and Filling Cooling System (LS6)
- Flushing
- Radiator Cleaning
- Surge Tank Replacement (LP1, LY7)
- Surge Tank Replacement (LS6)
- Surge Tank Hose/Pipe Replacement - Inlet (LP1, LY7)
- Surge Tank Hose/Pipe Replacement - Inlet (LS6)
- Surge Tank Hose/Pipe Replacement - Outlet (LP1, LY7)
- Surge Tank Hose/Pipe Replacement - Outlet (LS6)
- Radiator Hose Replacement - Inlet (LP1, LY7)
- Radiator Hose Replacement - Inlet (LS6)
- Radiator Hose Replacement - Outlet (LP1, LY7)
- Radiator Hose Replacement - Outlet (LS6)
- Throttle Body Heater Hose/Pipe Replacement - Inlet (LS6)
- Cooling Fan Replacement - Electric (LP1, LY7)
- Cooling Fan Replacement - Electric (LS6)
- Cooling Fan Motor Replacement - Electric
- Cooling Fan and Motor Replacement - Auxiliary
- Thermostat Housing Replacement (LP1, LY7)
- Thermostat Housing Replacement (LS6)
- Thermostat Replacement (LP1, LY7)
- Thermostat Replacement (LS6)
- Coolant Air Bleed Pipe Assembly Replacement
- Coolant Air Bleed Hose Replacement
- Water Outlet Housing Replacement (LP1, LY7)
- Coolant Pipe Replacement - Inlet (LP1, LY7)
- Coolant Pipe Replacement - Outlet (LP1, LY7)
- Water Pump Replacement (LP1, LY7)
- Water Pump Replacement (LS6)
- Radiator Replacement (LP1, LY7)
- Radiator Replacement (LS6)
- Radiator Support Bracket Replacement (LP1, LY7)
- Radiator Support Bracket Replacement (LS6)
- Coolant Heater Replacement (LP1, LY7)
- Coolant Heater Replacement (LS6)
- Coolant Heater Cord Replacement (LP1, LY7)
- Coolant Heater Cord Replacement (LS6)
- Description and Operation
- Special Tools and Equipment