1991 Buick Riviera Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Buick Riviera
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1991 Buick Riviera ProblemsTransmission Fluid Leak From Cooler Line
An automatic transmission fluid leak may develop from the rubber section of a transmission cooler line. In some cases the rubber section of hose can be replaced. In others, the complete cooler line must be replaced to correct this type of leak.
Problems with anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The key and ignition lock cylinder should be replaced to correct this condition.
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.
1991 Buick Riviera QuestionsMy 1991 riviera won't start its not saying nothing and my fuel pump is not on (1 answer)
My head lights not coming on as well (((HELP ME)))
I was changing a bulb in my trunk. The light lit for a fraction of a second, then nothing. Then I noticed my inside lights and remote door locks stopped working. I checked all the fuses and they were good. That only leaves me to believe that it's a cirquit breaker. Anyone know how I can reset...
1991 BUICK RIVIERA