Buick Enclave: Engine Heating and Cooling
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SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
ENGINE HEATING/COOLING WIRING SCHEMATICS
Engine Cooling
Fig. 1: Engine Cooling Wiring S
COOLING SYSTEM DRAINING AND FILLING (STATIC FILL)
Draining Procedure
Special Tools
J 26568 Coolant and Battery Tester
WARNING: To avoid being burned, do not remove the radiator cap or surge
tank c
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TIRE PRESSURE INDICATOR SENSOR REPLACEMENT (SNAP IN STYLE)
Removal Procedure
1. Raise the vehicle on a suitable support. Refer to Lifting and Jacking the
Vehicle.
2. Remove the tire/wheel assembly from the vehicle. Refer to Tire and Wheel
Removal and Installation.
3. Dismount the tire from the r
HEATING AND AIR CONDITIONING SYSTEM DESCRIPTION AND OPERATION
Engine Coolant
Engine coolant is the key element of the heating system. The engine
thermostat controls the normal engine
operating coolant temperature. The thermostat also creates a restriction for the
cooling system that promotes a
pos
Specifications, Diagnostic Information and Procedures
