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2000 Buick Park Avenue problems

The most common problem on the 2000 Buick Park Avenue is engine and cooling, typically around 78,000 miles. It has 2.5 times the complaints of a typical Park Avenue model year.

Typical year2.5x the typical complaints
Owner complaints
81
Recalls
3
Service bulletins
310
Worst area
Engine
Fuel economy
19-20mpg

The worst 2000 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.

  • Engine
    16
  • Electrical
    12
  • Brakes
    11
  • Seat belts
    9
  • Steering
    9
  • Fuel system
    7
  • Visibility
    7
  • Acceleration
    4
  • Seats
    4
  • Suspension
    4
  • Wheels
    4
  • Body
    3
  • Airbags
    2
  • Lights
    2
  • Tires
    2
  • Transmission
    2
  • Driver assistance
    1
  • Locks
    1

Specific symptoms reported on the 2000 Buick Park Avenue

Wipers 5

Recalls 3

Fuel system, gasoline: deliveryReported February 24, 2004 · 910,873 vehicles affected
What is wrong
On certain passenger vehicles equipped with 3800 v6 (l36) engines and certain delphi fuel pressure regulators, the regulators have a much higher than usual rate of fuel leaks. A leak can allow fuel to enter the intake manifold through a vacuum line. If the engine does not start when cranked, the fuel from the leaking regulator and a mistimed spark can cause a backfire.
Risk
The backfire can rupture the intake manifold. The rupture of the intake manifold can displace a fuel line, pulling an injector out of place, and causing a fuel leak and possible fire.
Remedy
Dealers will install new fuel pressure regulators with improved diaphragms. The recall will be conducted in phased mailings. Phase 1 began on june 30, 2004, and phase 2 began on september 30, 2004. Owners should contact buick at 1‑866‑608‑8080, oldsmobile at 1‑800‑630‑6537, or pontiac at 1‑800‑620‑7668.

Recall number 04V090000 · Recall details

Visibility: windshield wiper/washerReported October 30, 2000 · 35,302 vehicles affected
What is wrong
Vehicle description: passenger vehicles. Some of these vehicles fail to comply with requirements of fmvss no. 104, "windshield wiping and washing systems." these vehicles have a wiper system microprocessor that is susceptible to voltage transients, which can cause a "latch-up" condition in the system controller.
Risk
If microprocessor "latch-up" occurs, the customer will not be able to operate the system in both the lower and high-speed modes required by the standard.
Remedy
Dealers will replace the windshield wiper motor cover which contains the microprocessor.

Recall number 00V346000 · Recall details

Service brakes, hydraulic: foundation componentsReported April 17, 2000 · 8,132 vehicles affected
What is wrong
Vehicle description: passenger vehicles. Some of these vehicles have internal fluid leaks in the brake hydraulic control unit.
Risk
When the rear brake proportioning, antilock brake, traction control, or stability control feature is activated in some driving situations, the feature may not perform as designed.
Remedy
Dealers will inspect the ABS hydraulic modulator unit and if necessary, replace the hydraulic modulator.

Recall number 00V114000 · Recall details

See all 3 recalls for the 2000 Buick Park Avenue

Defect investigations

Engine compartment fireOpened June 12, 2007, closed May 1, 2008

By letter dated march 12, 2008, general motors corp. (gm) has notified the agency that it will conduct a safety recall (identified by the federal safety agency recall number 08v‑118) to address a defect in approximately 207,542 model year (my) 1997-2003 buick regal gs and pontiac grand prix gtp vehicles equipped with the l67 supercharged version of gm's 3800 series ii v6 engine.the recalled regal gs vehicles were built from august 1996 to june 2003 and the grand prix gtp from march 1996 through january 2003.according to gm, oil may escape past the valve cover gasket on the front cylinder bank (cylinders 1-3-5) and deposit onto hot exhaust system components.under certain conditions, it is possible for this oil to ignite a small pilot flame, which may spread to the adjacent plastic spark plug wire channel, the spark plug wires themselves, the plastic engine cover, and other under hood components.reports indicate this most often occurs on higher-mileage vehicles shortly after the vehicle has been driven and then parked.typically, the fire was discovered within 5 to 15 minutes after the vehicle was parked.during this time window, under hood temperatures may become elevated.such elevated temperatures combined with a lack of airflow through the engine compartment may permit a small pilot flame to propagate and ignite other fuel sources.to correct the safety defect, gm will install an improved design front valve cover gasket and spark plug wire retainer.this remedy will be suppliedfree of charge for all recalled vehicles.until sufficient parts become available to repair all of the affected vehicles, gm strongly recommends that owners observe the following important precautions: (1) they strongly recommend that owners do not park their vehicle in a garage, carport, or other structure; (2) if owners notice a burning odor, they should have their dealer inspect the vehicle - the dealer will inspect the vehicle without charge; and (3) use premium fuel (91 octane or higher) in the vehicle as recommended in the vehicle's owner manual.the action taken by gm is sufficient to resolve the issues raised by this investigation.the subject fire incident rate on the c-, g-, and h-platform subject vehicles is low.the agency will continue to monitor this issue and reserves the right to take further action if warranted by the circumstances.accordingly, this investigation is closed.see document file for additional information regarding this resume.

EA07008

Engine compartment firesOpened October 22, 2002, closed March 9, 2004

Ea02-030 is closed with gmea02-030 is closed with gm?s actions in 03v‑473 and 04v‑090 recalling approximately 529,000 my 1998-99 c- and h-body vehicles equipped with defective fuel pressure regulators.these vehicles were equipped with plastic intake manifolds that are unable to contain pressures that occur in some backfire events and defective fuel pressure regulators with leaking diaphragms that can provide a source of fuel to produce a combustible air-fuel mixture in the manifold.the closing of this investigation does not constitute a finding by odi that no safety defect exists in the vehicles that are not included in gm?s recalls.odi will continue to monitor the incidence of manifold ruptures and related fires in other my 1995-2002 gm passenger cars equipped with the subject intake manifold.for additional information, see the attached closing report.

EA02030

Engine compartment firesOpened June 13, 2002, closed October 22, 2002

PE02050

Technical service bulletins for the 2000 Buick Park Avenue 310

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 310 bulletins for the 2000 Buick Park Avenue

2000 Buick Park Avenue fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
3.8L 6‑cylFWD16-1725-2719-20

What 2000 Buick Park Avenue owners say

Most recent owner complaints, unedited.

Filed Feb 10, 2023 · Electrical, Lights · OR

Right side blinkers stopped working front and back I have checked bulbs fuses relays the safty flashers work on both sides break lights work no blink on the dash for right side blinkers out completely could be blinker switch witch is 400 bucks to replace but not sure if that's the problem

Filed Mar 15, 2021 · Electrical, Lights · NC

The comouter of the car may be hacked

Filed Dec 17, 2016 · Engine, Fuel system · 60,000 miles · MI · fire

Got my car towed to midas on 12/15 because it wouldn't start. They said I needed a tune up and a new intake. They went to test my car and the engine caught fire. I received a call on 12/17 from midas saying that my engine caught fire and the intake specifically was under gm recall as it is a gm 3800 series ii engine. I was directed by midas to file a complaint about my issue, and that this work would be covered as it is part of a gm recall. My car won't start and I need to get it towed to a local dealership for the work to be done.

Filed Dec 14, 2016 · Locks · FL

Tl* the contact owns a 2000 buick park avenue. The contact stated that the door latches fractured internally. The front passenger and rear driver's side doors failed to operate. The contact was only able to open the doors from inside the vehicle. The dealer was notified of the failure, but was unable to provide an appointment in a reasonable time frame. The vehicle was taken to an independent mechanic for further diagnostic testing and repair. The manufacturer was notified of the failure and provided no solution. The failure mileage was not available.

Filed Nov 3, 2016 · Engine · 78,000 miles · CA · fire

Tl* the contact owns a 2000 buick park avenue. After the vehicle was started, the manifold exploded and caused the engine to catch fire. The contact extinguished the fire. There were no injuries and a police report was not filed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 78,000.

Filed Sep 3, 2016 · Electrical · 157,800 miles · NC

At approximately 157800 miles, drivers' side electric door lock became inoperable, unable to open door from inside with manual controls, unable to unlock door with remote and unable to open door with key from outside. Cannot open door to effect repairs as discovered online (ytube) as inside panel must be removed with door open. Must make entry from passenger side. If passenger side door lock freezes or if an accident occurs on passenger side would be unable to get out of vehicle. And now the rear drivers side door has done the same and cannot be opened or unlocked. Obviously the car is stationary when attempting to open or unlock the doors.

Filed Oct 13, 2015 · Body, Electrical · 135,000 miles · MN

Tl* the contact owns a 2000 buick park avenue. The contact stated that the seat control button plastic piece prematurely fractured. The contact had to reconnect the piece with tape upon sitting in the seat due to the failure. The contact also stated that the electronic control function for locking and unlocking the doors failed to work. The door handle on the front passenger side failed to work. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 135,000. Updated 02/23/16

Filed Oct 28, 2014 · Engine, Fuel system · IA

Tl* the contact owns a 2000 buick park avenue. Immediately after starting the vehicle, the engine exploded. The vehicle was inspected by an independent mechanic. The technician diagnosed that the ruptured intake manifold displaced the fuel line, which pulled the injector out causing a fuel leak. No injuries were reported and a police report was not filed. The vehicle was not repaired. The manufacturer was notified of the issue. The failure mileage was unknown. Updated 1/16/15*cn updated 01/20/15

Filed Mar 19, 2014 · Acceleration, Brakes · CA · crash · 2 injuries

I was driving a buick park ave 2000. After stopping at a stop sign I made a right hand turn onto a busy 3 lane city street. When I accelerated and began changing lanes the car lunged a little and continued to accelerate on its own. I tried pressing the brake and it felt like there was a block of wood underneath it. The brake was not working and the car kept accelerating I was approaching a busy intersection and the light was red. I tried down shifting but nothing changed. I kept trying to brake but .it didn't work and the car kept accelerating so as I approached the red light the only thing I could think to do was try making a sharp turn with the cars that were turning headed in the opposite direction I was going. I managed to slice between two cars in the turn but the steering wheel became incredibly stiff and I couldn't negotiate the turn as hoped. I ran into two cars that in turn were pushed into two other cars as a result of my not being able to break or control the steering into the turn. There were two people who went to the hospital and had injuries.

Filed Jul 24, 2013 · Airbags · 52,000 miles · PA · crash · 1 injury

Tl* the contact owns a 2000 buick park avenue. The contact stated that while accelerating from a traffic stop, a vehicle crashed into the contact's driver's side door at 45 MPH. The driver's side air bag failed to deploy. The contact's head was thrown into the windshield, causing a loss of consciousness. The contact sustained back, head and bodily injuries. A police report was filed. The manufacturer investigated the air bag failure and concluded that the air bag was not impacted in the proper area to warrant deployment. The vehicle was not repaired. The VIN was not available. The failure and current mileage was 52,000.

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Questions about the 2000 Buick Park Avenue

Is the 2000 Buick Park Avenue reliable?

Owners have filed 81 complaints about the 2000 Buick Park Avenue, 2.5 times a typical Park Avenue model year.

What is the most common problem with the 2000 Buick Park Avenue?

Engine and cooling, with 16 complaints, typically around 78,000 miles. Next is electrical (12).

How many recalls does the 2000 Buick Park Avenue have?

3 recalls, covering fuel system, gasoline, visibility and service brakes, hydraulic.

What year does the Buick Park Avenue have bad engine?

The Buick Park Avenue model years with the most engine complaints are 1998 (98 complaints), 1997 (47 complaints) and 1999 (43 complaints).

What gas mileage does the 2000 Buick Park Avenue get?

Official estimates for the 2000 Buick Park Avenue range from 19 to 20 mpg combined. The most efficient version (3.8L 6-cyl, FWD) gets 16-17 city and 25-27 highway.

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