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
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Tachometer
The tachometer displays the engine
speed in revolutions per
minute (rpm).
When the engine is on, the
tachometer will indicate the engine's
revolutions per minute (rpm). The
tachometer may vary by several
hundred rpm's, during Auto Stop
mode, when the engine is shutting
off and restarting.
Caution
I
Engine Overheating
The vehicle has an engine coolant
temperature gauge to warn of the
engine overheating. See Engine
Coolant Temperature Gauge
If the decision is made not to lift the
hood when this warning appears,
get service help right away. See
Roadside Assistance Program
If the decision is made to lift the
hood, m
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