Dt*: the contact stated while driving 30 MPH, the engine revved and the vehicle accelerated without warning. The speed of the vehicle topped out at 40 MPH. The brake was depressed using excessive force, which was unsuccessful in slowing the vehicle. The ignition was shut off, and the vehicle was coasted into a parking space. When the vehicle was restarted, the throttle immediately opened up, revving the engine. The vehicle was shut off again, and the cruise control was disconnected at the throttle by the contact, which corrected the problem. A service dealer was notified of the problem, however the vehicle was not taken in for service.
The worst 1991 Buick Park Avenue problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes59
- Electrical10
- Engine7
- Transmission7
- Body4
- Acceleration3
- Lights3
- Visibility3
- Airbags2
- Locks2
- Steering2
- Fuel system1
- Seat belts1
- Tires1
- Wheels1
Specific symptoms reported on the 1991 Buick Park Avenue
Recalls 1
Parking brake: conventional: mechanical
- What is wrong
- When applied, the parking brake lever assembly may release one or more teeth, reducing the cable load to the rear brakes.
- Risk
- Depending on the extent of the lever release and roadlevel. The parking brake may not hold the vehicle, allowing it to roll, whichcould result in an accident. Vehicle does not comply with fmvss 105.
- Remedy
- Replace parking brake lever assembly.
Recall number 91V167000 · Recall details
See all 1 recalls for the 1991 Buick Park Avenue
Defect investigations
Fuel line failure
There is no summary currently available
EA93011
Brake caliper corrosion
There is no summary currently available
PE92039
Technical service bulletins for the 1991 Buick Park Avenue 11
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
- Some customers may comment that there is corrosion ( rust ) appearing on the left and /or right rocker...
- Some customers may comment that the vehicle
- Information on growling noise in transaxle during first four minutes after start up
- Comments on inoperative power door locks (front and/or rear doors).
- Excessive vibration of electrochromic inside rearview mirror
- Cold start rattle noise (diagnosis/service procedure)
- Cold start rattle noise
- Faint buzzing noise from front of dash area
- Little to no air flow from side window defroster ducts
1991 Buick Park Avenue fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 3.8L 6‑cyl | FWD | 16 | 24 | 19 |
What 1991 Buick Park Avenue owners say
Most recent owner complaints, unedited.
The consumer noticed the vehicle tire leaning almost off the axle and found lug nuts were missing. *tc the consumer heard a squealing noise coming from the vehicle. The consumer was told the front and rear brakes needed to be replaced.
Design flaw with windshield wiper equipment.*mr while driving in rainy weather the vehicle's wiper disconnected from the wiper arm. The plastic clip which secured the wiper to the arm released too easily.
The lights on the car went out around 2:00 the other night. We were on a dark country road. Trying to determine if something went wrong in tilt steering to cause this. Seems as it is wire broke or something came unplugged. Have already checked fuses.
Concerned citizen: new owner just purchased from a private owner a 1991 buick park avenue, with 100,000 miles, VIN [xxx], and was driving the auto when the motor and cradle fell to the road. This in turn detached the steering shaft and the control of auto was loss. Speed was approximately 30 MPH. *la information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).
Brakes go completely to the floor with no warning and no stopping. Ran into curbing to stop and avoid crash. Abs sensors replaced, brakes, drums, master cylinders, brake lines, etc replaced. Pedal still goes to floor and ABS grabs at end of stop. Computer turns off ABS system, but won't report error code or cause. All this has caused brand new tires to wear down to steel belt within 4 months time. Low beams failed but still had highbeams. Low beams come and go. Had to bypass module in order to regain lights. Dt
When driving at any speed and without prior warning vehicle suddenly accelerated. Brakes were applied and vehicle continued to accelerate, causing extended stopping distances. Consumer noted key had to be removed from ignition in order to stop vehicle. Consumer has contacted dealer, dealer unable to determine cause of problem. Please provide any further details.
Motor cam bearing broke, dealer replaced the motor.
Vehicle caught fire with occupant locked in the vehicle. Car was being parked in the garage at home after a trip to the store. Fire caused vehicles door and window openers to fail. Since this incident I have heard of similar incidents in other vehicles. I am trying to determine if this is happening in other vehicles and what can be done to ensure that other people don't get locked in their vehicles when a fire starts and knocks out the door openers and windows. This would have been a fatality had my mother not spotted the smoke coming from the garage in time.please call or email me if you require further information.
Seat belt buckle does not work properly. When belt is locked in place it will release on it's own while driving. Dealer has been contacted.
Compare the 1991 Buick Park Avenue
Other model years
1990199119921993199419951996199719981999200020012002200320042005
Questions about the 1991 Buick Park Avenue
Is the 1991 Buick Park Avenue reliable?
Owners have filed 92 complaints about the 1991 Buick Park Avenue, 2.9 times a typical Park Avenue model year.
What is the most common problem with the 1991 Buick Park Avenue?
Brakes, with 59 complaints. Next is electrical (10).
How many recalls does the 1991 Buick Park Avenue have?
1 recall, covering parking brake.
Was there a recall on the 1991 Buick Park Avenue brakes?
Yes, 1 recall: 91V167000. Check your VIN to see if your car still needs the free repair.
What year does the Buick Park Avenue have bad brakes?
The Buick Park Avenue model years with the most brakes complaints are 1991 (59 complaints), 1997 (39 complaints) and 1992 (23 complaints).
What gas mileage does the 1991 Buick Park Avenue get?
Official estimates for the 1991 Buick Park Avenue range from 19 mpg combined. The most efficient version (3.8L 6-cyl, FWD) gets 16 city and 24 highway.
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