Buick Enclave: Heating, Ventilation and Air Conditioning
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SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
REFRIGERANT SYSTEM SPECIFICATIONS
Refrigerant System Specifications
DIAGNOSTIC INFORMATION AND PROCEDURES
LEAK T
ODOR CORRECTION
Eliminating Air Conditioning Odor
Odors may be emitted from the air conditioning system primarily at start up
in hot, humid climates. The
following conditions may cause the odor:
De
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NOTE: Examples used in this article are general in nature and do not
necessarily relate
to a specific engine or system. Illustrations and procedures have been chosen
to guide mechanic through engine overhaul process. Descriptions of processes
of cleaning, inspection, asse
COOLING FAN DESCRIPTION AND OPERATION
Fig. 49: Cooling Fan Description and Operation
The engine cooling fan system consists of 2 electrical cooling fans and 3 fan
relays. The relays are arranged in a
series/parallel (S/P) configuration that allows the engine control module (ECM)
to operate both f
Specifications, Diagnostic Information and Procedures
