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Abnormal Sound During Door Glass Opening/Closing: Contents

Description Abnormal sound during door glass opening/closing
Possible Causes
  • Installation screw is loose between the door glass and carrier plate.
  • Deformity in the power window regulator plastic part due to use.
    • Scratching, wear marks to the power window regulator resin part due to twisting of the cable.
    • Gear deformity in the power window motor.
HINT: 
  • Identify the location of the noise using a stethoscope or similar device.