Buick Encore: Squeaks and Rattles
Buick Encore 2012-2019 Service Manual / General Information & Maintenance / Squeaks and Rattles
DIAGNOSTIC INFORMATION AND PROCEDURES
SQUEAKS AND RATTLES
NOTE: Squeaks and rattles are caused by improperly controlled relative motion between vehicle components. There are 4 ways to prevent squeaks and rattles.
- Attach the component that squeaks or rattles securely.
- Separate the components that squeak or rattle to prevent contact.
- Insulate the components that squeak or rattle.
- Insulate low uniform friction surfaces to eliminate stickslip motion.
SPECIAL TOOLS AND EQUIPMENT
SPECIAL TOOLS
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Diagnostic Information and Procedures
STRATEGY BASED DIAGNOSIS
The goal of Strategy Based Diagnosis is to provide guidance when you create a
plan of action for each specific
diagnostic situation. Following a similar plan for each diagnos
Diagnostic system check instructions
The following is an overview of instructions for the general information and
13 step System Verification
included in the Diagnostic System Check - Vehicle procedure.
Diagnostic Instructions
A link to
SEE MORE:
Automatic Transmission Shift Lock Control Function Check
Warning
When you are doing this
inspection, the vehicle could
move suddenly. If the vehicle
moves, you or others could be
injured.
Before starting this check, be
sure there is enough room
around the vehicle. It should be
parked on a level surface.
Apply the parking brake. Be
ready to ap
Diagnostic information and procedures
SCHEMATIC WIRING DIAGRAMS
HVAC WIRING SCHEMATICS (ENCORE)
Power, Ground, and Blower Motor
Fig. 1: Power, Ground, and Blower Motor
Mode and Temperature Control Actuators
Fig. 2: Mode and Temperature Control Actuators
Compressor Controls
Fig. 3: Compressor Controls
HVAC WIRING SCHEMATICS (Encore
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