1995 Buick Riviera ABS accumulater may fail

The anti-lock brake (ABS) accumulator may fail causing loss of power brake assist. (The brake pedal will become very hard.)

Affected Model Years

This issue affects Buick Riviera model years 1990, 1991, 1992, 1993, 1995, 1996, .

10 people reported this problem

  • 1995 0 Miles
    ABS light on. Stopping power decressed at least 50%. Also has caused the cruse control to stop working.

  • 1995 190,000 Miles
    Hard pedal I replaced the booster