Buick Encore: Air & Wind Noise

 Air & Wind Noise - Diagnostic information and procedures

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 condition. Otherwise, personal injury could result. To analyze a reported windnoise condition, test dri

 Automotive terminology & definitions

ACTIVE SUSPENSION SYSTEM active suspension systems move each wheel up and down to control body motion in response to road abnormalities. The system responds to inputs from the road and the driver. With an active suspension, a vehicle can simultaneously provide the smooth ride of a soft suspension