Mercury Sable owners have reported 1 problem related to brake differential proportional valve (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.
When car is put on a standard tire shop lift the rear higth sensing valve goes past its limit which allows constant pressure to be applied to rear brakes, and can lead to brake failure in less than 400 miles.
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all problems of the 1996 Mercury Sable
🔎.