Section 30 (Engine Cooling System)
WARNING: This page is about a different car, the 2018 Cadillac XTS. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC P1258
- Symptoms - Engine Cooling
- Cooling Fan Always On
- Cooling Fan Inoperative
- Engine Overheating
- Loss of Coolant (LFX)
- Loss of Coolant (LF3)
- Thermostat Diagnosis
- Coolant Heater Inoperative
- Engine Fails To Reach Normal Operating Temperature
- Pressure Cap Testing
- Cooling System Leak Testing
- Charge Air Cooling System Leak Testing (LF3)
- DTC P0480, P0481, P0691, P0692, P0693, or P0694
- Repair Instructions
- Hose Clamp Replacement Guidelines - Spring Type
- Cooling System Draining and Filling (Static Fill)
- Cooling System Draining and Filling (GE 47716)
- Charge Air Cooling System Draining and Filling (Static LF3)
- Charge Air Cooling System Draining and Filling (Vacuum Fill LF3)
- Flushing
- Charge Air Cooling System Flushing (LF3)
- Charge Air Cooling System Cleaning (LF3)
- Radiator Surge Tank Replacement (LFX, LF3)
- Charge Air Cooler Coolant Reservoir Replacement - Fill Tee (LF3)
- Charge Air Cooler Coolant Overflow Hose Replacement (LF3)
- Charge Air Cooler Coolant Hose Replacement - Inlet (LF3)
- Charge Air Cooler Coolant Hose Replacement - Pump Inlet (LF3)
- Charge Air Cooler Coolant Hose Replacement - Pump Outlet (LF3)
- Charge Air Cooler Coolant Hose Replacement - Fill Tee Hose (LF3)
- Radiator Surge Tank Inlet Hose Replacement (LFX)
- Radiator Surge Tank Inlet Hose Replacement (LF3)
- Radiator Surge Tank Outlet Hose Replacement (LFX)
- Radiator Surge Tank Outlet Hose Replacement (LF3)
- Radiator Inlet Hose Replacement (LFX)
- Radiator Inlet Hose Replacement (LF3)
- Radiator Inlet Hose Connector Replacement (LFX, LF3)
- Radiator Outlet Hose Replacement (LFX)
- Radiator Outlet Hose Replacement (LF3)
- Charge Air Cooler Replacement
- Radiator Lower Mount Replacement (LFX, LF3)
- Radiator Upper Mount Replacement (LFX, LF3)
- Radiator Lower Bracket Replacement (LF3)
- Radiator Lower Bracket Replacement (LFX)
- Radiator Upper Bracket Replacement (LFX, LF3)
- Charge Air Cooler Coolant Inlet Pipe Replacement (LF3)
- Charge Air Cooler Coolant Outlet Pipe Replacement (LF3)
- Charge Air Cooler Coolant Outlet Pipe Bracket Replacement (LF3)
- Engine Oil Cooler Replacement
- Engine Oil Cooler Coolant Outlet Hose Replacement (LF3)
- Engine Coolant Fan Replacement (LFX, LF3)
- Turbocharger Coolant Feed Pipe Replacement (Rear)
- Turbocharger Coolant Feed Pipe Replacement (Front)
- Turbocharger Coolant Return Pipe Replacement (Front)
- Turbocharger Coolant Return Pipe Replacement (Rear)
- Supercharger Water Manifold Replacement
- Engine Coolant Thermostat Housing Replacement
- Engine Coolant Air Bleed Pipe Replacement (LFX)
- Engine Coolant Air Bleed Pipe Replacement (LF3)
- Engine Coolant Air Bleed Hose Replacement (LFX)
- Engine Coolant Air Bleed Hose Connector Replacement (LFX)
- Water Outlet Replacement (LFX, LF3)
- Water Pump Replacement (LFX, LF3)
- Charge Air Cooler Coolant Pump Replacement (LF3)
- Radiator Drain Cock Replacement (LFX, LF3)
- Charge Air Cooler Radiator Drain Plug Replacement (LF3)
- Engine Coolant Fan Shroud Replacement (LF3)
- Engine Coolant Fan Shroud Replacement (LFX)
- Radiator Replacement (LF3)
- Radiator Replacement (LFX)
- Charge Air Cooler Radiator Replacement (LF3)
- Radiator Air Side Baffle Replacement - Left Side
- Radiator Air Side Baffle Replacement - Left Side (LF3)
- Radiator Air Side Baffle Replacement - Right Side
- Radiator Air Side Baffle Replacement - Right Side (LF3)
- Radiator Air Upper Baffle and Deflector Replacement
- Radiator Air Seal Replacement (LF3)
- Engine Coolant Heater Replacement (LFX, LF3)
- Coolant Heater Cord Replacement
- Description and Operation
- Special Tools and Equipment