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Symptom Troubleshooting [Power Window System (Auto-Open/close Function)]: NVH Mazda CX-9 I

No. 4 ABNORMAL NOISE WHEN THE DOOR GLASS IS OPENING OR CLOSING [POWER WINDOW SYSTEMS (AUTO-OPEN/CLOSE FUNCTION)]

4Abnormal noise when the door glass is opening or closing
POSSIBLE CAUSEInstallation 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. NOTE: Identify the location of the noise using a stethoscope or similar device.
NOTE
Identify the location of the noise using a stethoscope or similar device.

POSSIBLE CAUSE CHART