Buick Enclave: Special Application Services
► Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000
km/3,000 mi.
► Have underbody flushing service performed once a year.
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Your vehicle is an important investment and caring for it properly may help to
avoid future costly repairs. To maintain vehicle performance, additional maintenance
services may be required. It is
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SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SENSOR RESISTANCE TABLE
Sensor Resistance Table
SCHEMATIC WIRING DIAGRAMS
HVAC SYSTEM WIRING SCHEMATICS
Power, Ground, Blower Control and Subsystem References
Fig. 1: Power, Ground, Blower Control and Subsystem R
AIR DELIVERY DESCRIPTION AND OPERATION
The air delivery description and operation is divided into 7 areas:
HVAC Control Components
Air Speed
Auxiliary Air Speed
Air Delivery
Auxiliary Air Delivery
Recirculation Operation
Automatic Operation
HVAC Control Components
HVAC Control Module
The HV
