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Home >> Mazda >> 2016 >> 6 Touring, Standard Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Window Motors & Regulators >> Symptom Troubleshooting - Power Window Systems >> Abnormal Noise While The Door Glass Is Opening Or Closing >> Diagnostic procedure

Diagnostic procedure

Noise type Time of occurrence Possible cause Location of noise Action
Clanking noise Door glass begins to move Insufficiently tightened installation screw between the door glass and carrier plate. Between door glass lower edge and carrier plate. Securely tighten the installation screw.
Groaning noise (Sound increases due to use) While door glass is operating Vibration caused by wear on the resin part from cable twisting due to use of the power window regulator.
NOTE:
  • Noise does not occur if a roller is equipped to power window regulator resin part.
 Power window regulator Replace the power window regulator
(See FRONT POWER WINDOW REGULATOR REMOVAL/INSTALLATION .)
(See REAR POWER WINDOW REGULATOR REMOVAL/INSTALLATION .)
Whining noise Gear inside power window motor is deformed due to use. Gear in power window motor Replace the power window motor
(See POWER WINDOW MOTOR REMOVAL/INSTALLATION .)
Clicking noise (Periodic noise)
Fig 1: Identifying Resin Part, Power Window Motor, Regulator And Carrier Plate
G10987318Courtesy of MAZDA MOTORS CORP.
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