Rear Window Wiper Washer Motor Problems of Ford Mustang

Ford Mustang owners have reported 2 problems related to rear window wiper washer motor (under the visibility category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Ford Mustang based on all problems reported for the Mustang.

1 Rear Window Wiper Washer Motor problem of the 2012 Ford Mustang

Failure Date: 02/15/2025

The contact owns a 2012 Ford Mustang. The contact stated while driving at various speeds, the front windshield wipers independently activated. There were no warning lights illuminated. Additionally, the contact stated that the front windshield wiper fluid reservoir failed to drain the excess water as intended. The local dealer was contacted; however, the vehicle was not diagnosed or repaired due to the cost. The vehicle was taken to a local independent mechanic for a second opinion, where it was diagnosed, and the contact was informed that the windshield wiper motor needed to be replaced. The vehicle was repaired at the consumer's expense; however, after 3 months the failure reoccurred. The vehicle was taken back to the same local independent mechanic for the windshield wiper motor replacement. The manufacturer was made aware of the failure. The failure mileage was approximately 56,000.

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2 Rear Window Wiper Washer Motor problem of the 2020 Ford Mustang

Failure Date: 07/15/2022

The contact owns a 2020 Ford Mustang. The contact stated that the passenger's side rear window failed to roll up completely. The contact also stated that the front passenger's side window would continuously roll up and down upon starting the vehicle and while driving. Additionally, the contact stated that the windshield wiper relay had failed. The trunk and hood warning lights were illuminated. The contact stated upon engaging the front passenger’s and driver's side seat heaters, there was an abnormal sound coming from the rear seats. The dealer was notified of the failure and picked up the vehicle for diagnostic tests. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA hotline. The failure mileage was approximately 68,000.

See all problems of the 2020 Ford Mustang 🔎.




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