GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
2009
🢒
LaCrosse
🢒
Engine
🢒 Engine Cooling
Engine
All Description and Operation
Cooling Fan Description and Operation
Cooling System Description and Operation
Cleaning, Inspection, and Adjustment
Cooling System Draining and Filling
Flushing
Radiator Cleaning
Diagnostic Procedures
Coolant Heater Inoperative
Cooling Fan Always On
Cooling Fan Inoperative
Cooling System Leak Testing
Diagnostic Starting Point - Engine Cooling
Engine Fails To Reach Normal Operating Temperature
Engine Overheating
Loss of Coolant
Pressure Cap Testing
Symptoms - Engine Cooling
Thermostat Diagnosis
Diagnostic Trouble Codes
DTC P0480 or P0481
DTC P1258
Electrical/Electronic Schematic Diagrams
Engine Cooling Schematics
Mechanical Specifications
Fastener Tightening Specifications
Removal, Installation, and Replacement
Coolant Heater Cord Replacement
Coolant Heater Replacement
Coolant Pump Manifold Replacement
Coolant Recovery Reservoir Replacement
Engine Coolant Air Bleed Hose Replacement
Engine Coolant Air Bleed Pipe Replacement
Engine Coolant Fan Motor Replacement
Engine Coolant Fan Shroud Replacement
Engine Coolant Thermostat Housing Replacement
Engine Coolant Thermostat Replacement
Radiator Air Lower Baffle and Deflector Replacement
Radiator Air Side Baffle and Deflector Replacement
Radiator Air Upper Baffle and Deflector Replacement
Radiator Drain Cock Replacement
Radiator Inlet Hose Replacement
Radiator Outlet Hose Replacement
Radiator Replacement
Water Pump Replacement