Section 332 (Engine Cooling System)
WARNING: This page is about a different car, the 2007 Cadillac STS. 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 Code Index
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC P0480 or P0481 (with RPO LC3 or LH2)
- DTC P0480, P0481, P0691, P0692, P0693, or P0694 (V6)
- 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 Instructions
- DTC P1258
- Symptoms - Engine Cooling
- Low Engine Coolant Indicator Always On (LH2/LC3)
- Low Engine Coolant Indicator Always On (LY7)
- Cooling Fan Always On
- Cooling Fan Inoperative (w /V6)
- Cooling Fan Inoperative (w/V8)
- Engine Overheating
- Loss of Coolant (LC3)
- Loss of Coolant (LH2 and LY7)
- Thermostat Diagnosis
- Coolant Heater Inoperative
- Engine Fails To Reach Normal Operating Temperature
- Pressure Cap Testing (Charge Air Cooling)
- Pressure Cap Testing (Powertrain)
- Coolant Leak Testing (Charge Air Cooling)
- Coolant Leak Testing (Powertrain)
- Fan Clutch Diagnosis
- Repair Instructions
- Draining and Filling Cooling System (GE 47719)
- Draining and Filling Cooling System (Static Fill)
- Charge Air Cooling System Coolant Level Inspection
- Draining and Filling Cooling System - Charge Air Cooling System (Static Fill)
- Draining and Filling Cooling System - Charge Air Cooling System (Vac N Fill)
- Flushing (Charge Air Cooling)
- Flushing (Powertrain)
- Radiator Cleaning (Charge Air Cooling)
- Radiator Cleaning (Powertrain)
- Surge Tank Replacement
- Charge Air Cooler Coolant Pipe Replacement
- Coolant Recovery Reservoir Replacement - Charge Air Cooler
- Surge Tank Hose/Pipe Replacement - Inlet (LH2)
- Surge Tank Hose/Pipe Replacement - Inlet (LY7)
- Surge Tank Hose/Pipe Replacement - Outlet (LH2)
- Surge Tank Hose/Pipe Replacement - Outlet (LY7)
- Radiator Inlet Hose Replacement (LH2)
- Radiator Inlet Hose Replacement (LY7)
- Radiator Outlet Hose Replacement (LH2 Heavy Duty Cooling)
- Radiator Outlet Hose Replacement (LH2 Standard Cooling)
- Radiator Outlet Hose Replacement (LY7)
- Charge Air Cooler Radiator Hose Replacement - Inlet
- Charge Air Cooler Hose Replacement - Outlet
- Engine Oil Cooler Connector Replacement
- Engine Oil Cooler Pipe/Hose Quick Connect Fitting
- Engine Oil Cooler Hose/Pipe Replacement
- Auxiliary Engine Oil Cooler Replacement
- Fan Replacement (LH2)
- Fan Replacement (LY7)
- Fan Adapter Replacement (LH2)
- Engine Cooling Fan Replacement (LH2 Heavy Duty Cooling)
- Engine Cooling Fan Replacement (LH2 Standard Cooling)
- Engine Cooling Fan Replacement (LY7)
- Engine Coolant Fan Motor Replacement
- Engine Cooling Fan Bracket Replacement (LH2)
- Engine Coolant Thermostat Housing Replacement (LC3)
- Engine Coolant Thermostat Housing Replacement (LH2)
- Engine Coolant Thermostat Housing Replacement (LY7)
- Thermostat Replacement (LC3)
- Thermostat Replacement (LH2)
- Thermostat Replacement (LY7)
- Water Outlet Housing Replacement (LC3)
- Water Outlet Housing Replacement (LH2)
- Water Outlet Housing Replacement (LY7)
- Coolant Pipe Replacement - Inlet (LY7)
- Coolant Bypass Hose Replacement (LC3)
- Coolant Bypass Hose Replacement (LH2)
- Water Pump Replacement (LC3)
- Water Pump Replacement (LH2)
- Water Pump Replacement (LY7)
- Auxiliary Water Pump Replacement (4.6L (LH2) w/RPOs V03/V92)
- Charge Air Cooler Outlet Pipe Assembly
- Coolant Pump Replacement - Charge Air Cooler
- Fan Shroud Replacement (LH2)
- Fan Shroud Replacement (LY7)
- Radiator Replacement (LH2 Heavy Duty Cooling)
- Radiator Replacement (LH2 Standard Cooling)
- Radiator Replacement (LY7 Standard Cooling)
- Radiator Replacement - Charge Air Cooler
- Radiator Support Bracket Replacement
- Coolant Heater Replacement (LC3 (K05))
- Coolant Heater Replacement (LH2 (KA3))
- Coolant Heater Replacement (LH2 (KO5))
- Coolant Heater Replacement (LY7, KO5)
- Coolant Heater Cord Replacement (LC3)
- Coolant Heater Cord Replacement (LH2 (K05,KA3))
- Coolant Heater Cord Replacement (LY7 (KO5))
- Description and Operation
- Cooling Fan Description and Operation
- Cooling System Description and Operation
- Special Tools and Equipment