Buick Encore: Air & Wind Noise
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AIR/WIND NOISE
Special Tools
CH-39570 Chassis Ear
GE-41416 Ultrasonic Leak Detector
WARNING: An assistant should drive the vehicle while the technician
checks for the
location of the reported con
EXTERIOR WINDNOISE
WARNING: An assistant should drive the vehicle while the technician
checks for the
location of the reported condition. Otherwise, personal injury could
result.
Exterior windnoise i
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Rear drive axle description and operation
The rear differential assembly in this vehicle consists of an aluminum
housing which contains a electric
clutch/coupler and a differential. The differential fluid is only contained in
the differential housing portion.
The clutch and clutch housing are serv
HOW TO IDENTIFY PLASTIC PARTS
Fig. 1: Identifying SAE Code
Plastic parts can be identified by the SAE code, which is usually found on
the rear of the part, and/or by the
characteristics of the plastic. Knowing the type of plastic aids in selecting
the proper repair materials and in
selecting the