Buick Encore: Heating, Ventilation, and Air Conditioning
Buick Encore 2012-2019 Service Manual / HVAC & Restraints / Heating, Ventilation, and Air Conditioning
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Diagnostic information and procedures
Leak testing
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
ADHESIVES, FLUIDS, LUBRICANTS, AND SEALERS
Adhesives, Fluids, Lubricants, and Sealers
REFRIGERANT
Repair instructions
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:
Description and operation
Heating and air conditioning system description and operation
Engine Coolant
Engine coolant is the key element of the heating system. The thermostat
controls engine operating coolant
temperature. The
SEE MORE:
Wipers and Washers - Diagnostic information and procedures
DTC B370A: Rain sensor
DIAGNOSTIC CODE INDEX
DIAGNOSTIC CODE INDEX
DTC B370A: RAIN SENSOR
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic
Description and operation
POWER STEERING SYSTEM DESCRIPTION AND OPERATION
The power steering system reduces the amount of effort needed to steer the
vehicle. The system uses the
powertrain control module, body control module, power steering control module,
discrete battery voltage
supply circuit, steering shaft torque sens
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