Section 862 (Engine Cooling System)
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. 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
- Diagnostic Starting Point - Engine Cooling
- Scan Tool Output Controls
- Scan Tool Data List (V8)
- DTC P0480 or P0481
- Diagnostic Instructions
- DTC Descriptor
- 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 Procedures
- DTC P1258
- Symptoms - Engine Cooling
- Low Engine Coolant Indicator Always On
- Cooling Fan Always On
- Cooling Fan Inoperative
- Engine Overheating
- Loss of Coolant
- Thermostat Diagnosis
- Coolant Heater Inoperative (Gasoline)
- Coolant Heater Inoperative (Diesel)
- Engine Fails To Reach Normal Operating Temperature
- Pressure Cap Testing
- Coolant Leak Testing
- Fan Clutch Diagnosis
- Repair Instructions
- Cooling System Draining and Filling
- Flushing
- Radiator Cleaning
- Radiator Surge Tank Replacement
- Radiator Surge Tank Inlet Hose/Pipe Replacement
- Radiator Inlet Hose Replacement
- Radiator Outlet Hose Replacement
- Radiator Hose Quick Connect Fitting
- Radiator Vent Inlet Hose Replacement
- Engine Oil Cooler Pipe/Hose Quick Connect Fitting
- Engine Oil Cooler Hose/Pipe Replacement
- Fan Replacement (Diesel)
- Fan Replacement (Mechanical)
- Fan Clutch Replacement (Diesel)
- Fan Pulley Replacement
- Cooling Fan Pulley Replacement
- Engine Cooling Fan Replacement
- Engine Coolant Fan Motor Replacement
- Cooling Fan and Shroud Replacement
- Turbocharger Coolant Bypass Valve Replacement
- Turbocharger Coolant Hoses/Pipes Replacement (LMM - Inlet Pipe)
- Turbocharger Coolant Hoses/Pipes Replacement (LMM - Outlet Pipe)
- Exhaust Gas Recirculation Cooling Pipe Replacement - Lower (LMM)
- Exhaust Gas Recirculation Cooling Pipe Replacement - Upper (LMM)
- Water Outlet Tube Replacement (LMM)
- Water Outlet Tube Replacement (LU3)
- Engine Coolant Thermostat Housing Replacement (LY2, LH6, LY5, LMG, LY6)
- Engine Coolant Thermostat Replacement (LY2, LH6, LY5, LY6, L92)
- Engine Coolant Thermostat Replacement (LU3)
- Engine Coolant Thermostat Replacement (LMM)
- Thermostat Bypass Pipe Replacement Diesel
- Thermostat Housing Crossover Replacement (LMM)
- Coolant Air Bleed Pipe Assembly Replacement (LH6, LY5, LMG, L76, L92)
- Coolant Air Bleed Pipe Assembly Replacement (LY2, LY6)
- Water Pump Replacement (LY6, L76 and L92)
- Water Pump Replacement (LH6, LY2, LY5, and LMG)
- Water Pump Replacement (LMM)
- Water Pump Replacement (LU3)
- Engine Coolant Fan Upper Shroud Replacement (Mechanical)
- Engine Coolant Fan Upper Shroud Replacement (Automatic Transmission - Diesel)
- Engine Coolant Fan Lower Shroud Replacement (Mechanical)
- Radiator Replacement (4.3, 4.8, 5.3, and 6.0L)
- Radiator Replacement (LLM)
- Radiator Air Upper Baffle and Deflector Replacement
- Coolant Heater Replacement (L76, L92)
- Coolant Heater Replacement (LH6, LY2, LMG, LY5, and LY6)
- Coolant Heater Replacement (LU3)
- Coolant Heater Replacement (LMM)
- Coolant Heater Cord Replacement (LY6)
- Coolant Heater Cord Replacement (L76 and L92)
- Coolant Heater Cord Replacement (LH6, LMG, LY2 and LY5)
- Description and Operation
- Special Tools and Equipment