ABS accumulater may fail on Buick LeSabre

Problem Description and Possible Solution

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

Problem Data
RepairPal Verified
Average mileage: (–)
2 model years affected: 1990, 1991
3 people reported this problem
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews