1990 Buick Riviera Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Buick Riviera
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1990 Buick Riviera ProblemsThe Trunk Lid Won't Close Due to Trunk Pull Down Switch Failure
The trunk pull down switch may fail causing the trunk lid not to close completely. Our technicians tell us that the failed switch can be replaced without changing the complete pull down motor assembly.
The anti-lock brake (ABS) accumulator may fail causing loss of power brake assist. (The brake pedal will become very hard.)
1990 Buick Riviera QuestionsNeed ABS Accumulator replacement (1 answer)
Question - how do I re-adjust the door hinges after replacing the hinge pins? I had to back off the hinge bolts in order to replace the hinge pins but when I tighten t he bolts, the door is way out of alignment. I cant find any site online that can give me advice on this.