Mercury Sable owners have reported 3 problems related to power assist brake (under the service brakes category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercury Sable based on all problems reported for the Sable.
We have a 2002 Mercury Sable LS premier model. This "failure" has happened several times now, but neither of us communicated to the other about it until today. It is an intermittent surge of the car when braking. The latest time was today, and it happened to my wife. It happened to me also several weeks ago as well. I stepped on the brakes and instead of stopping, the car seemed to go faster and not want to stop. Extreme force was needed to stop the car. Then it was fine.
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While gear shift indicated vehicle was in neutral engine surged and vehicle accelerated to an unknown speed before crashing into another vehicle. There were no injuries. Also, power steering and power assist brakes failed to operate during this incident. Dealership has yet to examine vehicle to determine cause of this problem. Please provide any additional information / documentation.
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Vacuum elbow failed. Yh.
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all problems of the 1998 Mercury Sable
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