1993 Pontiac Grand Prix Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 Pontiac Grand Prix

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1993 Pontiac Grand Prix Problems

High Pressure Power Steering Hose Can Leak Fluid

The high pressure power steering hose will commonly leak fluid; it should be replaced.

Power Windows May Stop Working

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.

Engine Stall Or No Start Condition

The fuel pump may fail causing engine to stall and not restart.

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1993 Pontiac Grand Prix Questions

Why does my car suddenly seem to vibrate when it's running but stopped? (1 answer)

It starts to vibrate when I stop at a light, stop sign, or in traffic and the car is in drive. If I switch to neutral is goes away!

My inj 3.1 3.8 fuse under the hood keeps blowing (1 answer)

The fuel pump was changed about a year ago then a month latter it started blowing the fuse I replaced the fuel pump relay please help

Where can I find a driver's seat for this vehicle? Must replace. (1 answer)

The adjustable part of the seat is broken and it only lies flat. I don't think just that part can be replaced so need another seat.
I have tried several places online and a few wrecking yards but still haven't found one.

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1993 Pontiac Grand Prix Recalls

Recall 93V035000
THE DRIVER AND PASSENGER FRONT SEAT MANUAL RECLINING MECHANISMS DO NOT COMPLY WITH THE REQUIREMENTS OF FMVSS 207, "SEATING SYSTEMS." THE SEAT BACK MECHANISMS WILL NOT LATCH UNDER CERTAIN CONDITIONS.

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1993 Pontiac Grand Prix Reviews

Rated
based on 3 customer reviews
I've only had my 93 Grand Prix LE for about 2 months. Other than a service engine light coming on it hasn't given me any problems. No oil leaks, no oil usage, air cond. works and breaks are fabulous. Very good engine power for a 20 year old car. The odometer says 53000?
very good car, obtained car in 2011 from friend who mother owned the car. I replaced the waterpump, alternator, back struts, battery, door locks module, that was a problem, did not know what was the problem, the locks would humm from one door to the other all around the car all four doors. went to the dealer and they said that they could not help. I went to a electrical shop and they found the...
i love my 93 grand prix had it since 2010 in sept, the only problem i've had was a valve cover gasket, catalylic converter and left muffler. has kept the oil changed and runs really well on the road. the blizzard came 2011 and it has moved since. i think it's the starter the lights and everything come on but it won't start today the weather is a lil better i can hear a clicking sound when i try...

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