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1993 Buick Roadmaster Auto Level Ride Compressor May Fail

The auto level ride compressor may fail causing the rear of the vehicle to ride to high or too low.

Affected Model Years

This issue affects Buick Roadmaster model years 1991, 1992, 1993, 1994, 1995, 1996, .

16 people reported this problem

  • 1993 106,856 Miles
    Air shocks were not inflating. Come to find out compressor was unhooked. Reconnected compressor, only ran for a few seconds and then shut off. Replaced both rear air shocks and compressor. Rides like new
  • 1993 75,500 Miles
    ELC pump recycles while parked, causes battery failure.
  • 1993 108,000 Miles
    ELC compressor failed, leaving rear end of Roadmaster raised up HIGH-- This situation ALSO causes a severely rough ride, even when hitting small pot holes.
  • 1993 113,890 Miles
    air compressor for rear air bags, dont work anymore.
  • 1993 198,000 Miles
    not fixed car rearend is still riding high

Buick Roadmaster 1993 Common Problems