1991 Pontiac Bonneville Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Pontiac Bonneville
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1991 Pontiac Bonneville ProblemsWater Pump May Fail PrematurelyCar Won't Start Because of Anti-Theft System That Uses Raised-Chip Key
Problems with the 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 the key and ignition lock cylinder must be replaced to correct this condition.
1991 Pontiac Bonneville QuestionsWhere is the Mass flow sensor located on the engine? It s 3800 engine. (1 answer)
was able to jump start it. radio and interior lights work when key is turned to auxilary.
my brake line is spitting brake fluid, i need to know were about, the bleeder valve is located? and if it is an easy change?