Brakes Failed Problems of Mercury Mariner

Mercury Mariner owners have reported 3 problems related to brakes failed (under the service brakes category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercury Mariner based on all problems reported for the Mariner.

1 Brakes Failed problem of the 2008 Mercury Mariner

Failure Date: 03/28/2021

Driving, coming to a stoplight, the brakes suddenly failed, the brake pedal went all the way to the floor. Pumping I was able to get just enough brakes to stop before colliding with the car in front of us. The service abs and emergency brake service warning lights came on after the near collision. I took the car to a Ford dealership and was told the hcu unit had failed. This is a $4,000 part that we had already replaced at 76,000 miles,. The new part failed again without warning only 22,000 miles later.

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2 Brakes Failed problem of the 2008 Mercury Mariner

Failure Date: 11/19/2019

Abs and regen brakes disabled warning lights went on when starting car from parked position; have been advised by Ford dealer and on line reports by car owners that brakes can fail and we should not drive the car. Replacing regen brake system more than 6k ; this is a safety problem requiring manufacturer recall;.

3 Brakes Failed problem of the 2006 Mercury Mariner

Failure Date: 03/30/2015

The contact owns a 2006 Mercury Mariner. The contact stated that the brakes failed without warning. The contact was able to merge to the side of the road without incident. After inspecting the vehicle, the contact noticed that the two front driver side brakes lines connected to the caliber fractured. The manufacturer was made aware of the failure. The vehicle was repaired. The failure mileage was 80,000.

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