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
SEE MORE:
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services.
Overview
The OnStar system status light is next to the OnStar buttons. If the status light
is:
► Solid Green:
Engine Overheating
The vehicle has several indicators to warn of engine overheating.
There is an engine coolant temperature gauge on the instrument panel cluster.
See Engine Coolant Temperature Gauge .
The vehicle may also display an ENGINE OVERHEATED IDLE ENGINE and ENGINE OVERHEATED
STOP ENGI
Specifications, Diagnostic Information and Procedures
