1991 Buick Park Avenue Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Buick Park Avenue

1991 Buick Park Avenue Problems

Engine Stalling Due to Mass Air Flow/Crankshift Position Sensor Failure

The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.

Intake Manifold Gaskets Can Develop Engine Oil Leaks

The intake manifold gasket may develop external engine oil and/or coolant leak. The intake manifold will need to be removed and the gasket replaced to correct this issue.

Car Won't Start Because of Anti-Theft System That Uses Raised-Chip Key

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.

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1991 Buick Park Avenue Questions

1991 buick regal 3.1 turns over but wont start why? (1 answer)

It has spark, is getting gas, and has compression. It seems like the spark isnt going in the correct order. Could it be an electrical issue of some sort or would it have to do with the timing chain

When I turn on the ignition all the lights come on the engine will not turn ovr (1 answer)

The lights come on but engine will not turn over. If I cross at the silenoid the car will start. What is the most common cause of the car engine not cranking/running.

if r.rear shock is bad will driving on it hurt the car (2 answers)

I can tell the shock is bad due to a loud thump when I hit a dip in road...im taking a trip that's about 600 miles (hiway)will it do a lot of damage to the car if I cant get it fixed before the trip? im getting quotes of 400$ plus.

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1991 Buick Park Avenue Recalls

Recall 91V167000
WHEN APPLIED, THE PARKING BRAKE LEVER ASSEMBLY MAY RELEASE ONE OR MORE TEETH, REDUCING THE CABLE LOAD TO THE REAR BRAKES.

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1991 Buick Park Avenue Reviews

Hi: I own a 1991 Buick Park Ave Base Model 3.8 V6 engine, I had problems with the car cutting off while driving. I went to several mechanics this is everything I had changed and the problem still existed. Mass airflow sensor, Coolant temperature sensor, Crank shaft sensor, Idle control valve sensor, Fuel pump relay, Fuel pump, Fuel pump strainer, Fuel pump filter, Throttle body cleaned 100%, Sp...
The most solid car I have ever owned. If they still made them I would buy one in a heart beat. Very reliable. Car has 310,000 miles runs like a top
I just got my '91 Buick park avenue with 88,220 miles. It turns great and drive amazing, but unespected turn off when you are on stop or going up slow, of low driving. But do not occur all the time. Please tell me something if you know what could be. We think is an electrical problem somewere. Thanks

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