GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2001
🢒
Safari - 4WD
🢒
Engine
🢒 Engine Cooling
Engine
All Description and Operation
Cooling System Description and Operation
All Special Tools and Equipment
Special Tools
Cleaning, Inspection, and Adjustment
Cooling System Draining and Filling
Flushing
Diagnostic Procedures
Coolant Heater Inoperative
Diagnostic Starting Point - Engine Cooling
Diagnostic System Check - Engine Cooling
Engine Fails To Reach Normal Operating Temperature
Engine Overheating
Loss of Coolant
Symptoms - Engine Cooling
Thermostat Diagnosis
Diagnostic Trouble Codes
Diagnostic Trouble Code (DTC) List
DTC P1258
General Diagnostic Information
Fan Clutch Diagnosis
Scan Tool Data Definitions
Scan Tool Data List
Mechanical Specifications
Engine Cooling System Specifications
Fastener Tightening Specifications
Removal, Installation, and Replacement
Coolant Heater Replacement
Coolant Recovery Reservoir Replacement
Engine Coolant Fan Lower Shroud Replacement
Engine Coolant Fan Upper Shroud Replacement
Engine Coolant Temperature Sensor Replacement
Engine Coolant Thermostat Replacement
Engine Oil Cooler Hose/Pipe Replacement
Fan Replacement
Radiator Drain Cock Replacement
Radiator Hose Replacement
Radiator Replacement
Water Pump Replacement