1994 Pontiac Grand Prix Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Pontiac Grand Prix
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1994 Pontiac Grand Prix ProblemsPlugged Catalytic Converter May Cause Loss of Engine Power
The catalytic converter may become plugged resulting in loss of engine power. General Motors has extended the catalytic convertor warranty on some models to 10 years or 120,000 miles. Please contact your local GM dealer to see if your vehicle is included.
One or more power windows may stop working due to a failed window motor or switch. Proper diagnoses will be necessary to determine the exact cause.
1994 Pontiac Grand Prix Questionsoverheat due to fans not kicking what wrong (1 answer)
we replaced the window motor but now we think its the window switch wont raise the window up but will go down cant find a switch for 1994 grand prix
fixed coolant sensor some kind of seal. other cant rember all but coolant is full an light is still on. Fans do not work but got switch to turn them on when needed. Don't kno y the light is on and coolant is full please help