1995 Buick Park Avenue Problems

What owners report

Owners of this model year most often describe sudden loss of power steering when the bolts that mount the power steering unit shear off, along with electrical gremlins such as a horn that sounds on its own, lights that go out or come on by themselves, and intermittent no-starts. Many reports come from cars with well over 100,000 miles, though the steering bolt failures and ABS complaints also appear in the sample at much lower mileage.

1. 1
   Steering

   Power steering unit detaches when mounting bolts break

   • 19 complaints (16%)
   • median 99,000 mi at 11.2 yrs old (2 state mileage, few)
   • filed 1996–2007

   Owners describe a loud clunk or pop followed by loss of power steering assist, sometimes with the wheel freewheeling. According to complaints, the bolts holding the power steering unit to the engine block shear off, letting the unit drop and in some cases wedge into the axle or take out the belt. Repairs were typically reported as bolt replacement or, in the more extensive cases, replacement of the pump or steering gear; several owners said the problem returned or that the dealer could not resolve it. Reported across a wide mileage range, from around 46,000 to over 150,000 miles, during ordinary driving and turns.

   What to check: Have a shop inspect the power steering pump mounting bolts and brackets for looseness, missing bolts or cracking, and ask whether any have been replaced. Check for power steering fluid leaks and any clunk or heavy steering feel at low speed.

   2 excerpts from owner complaints in NHTSA records

   “While driving at 30 MPH the car lost power steering. I was able to pull to the side of the road. The car was towed to a repair shop, where they found that the three bolts holding the power steering pump broke off in the engine block. They replaced the bolts at a cost of $275. I had just completed a 1200 mile trip.”

   NHTSA complaint #10190200, filed 2007-05, 46,000 miles

   “Aug4,2004: :15am on my way to work for an early start I was 2 minutes into my drive. I noticed a slight loss of assist from the power steering. The symtoms were typical of a slipping belt or low power steering fluid. From the stop at the corner of hillside and hwy60 I proceeded to turn right, but as I straightened the wheel entering the right lane the steering went tight with a clunk and the steering wheel was freewheeling. Before I could stop I found myself in the left lane staring down a semi coming down the hill. …”

   NHTSA complaint #10086329, filed 2004-08, 152,000 miles
2. 2
   Air bags

   Air bag warning light on or air bag deploys without a crash

   • 7 complaints (6%)
   • median 176,500 mi at 16.6 yrs old (2 state mileage, few)
   • 4 mention a crash, fire or injury
   • filed 1996–2016

   Owners report the air bag readiness light coming on and staying on, and in a few cases air bag deployment with no impact, including one instance at highway speed. Complaints also describe air bags failing to deploy in collisions. Dealer responses described in the complaints ranged from finding no problem to quoting owner-paid replacement of the air bag system. Reports span low and very high mileage, from roughly 39,000 to 248,000 miles; several complaints were filed without mileage.

   What to check: Confirm the air bag warning light comes on at startup and goes out after the self-check, and ask whether the air bag system has ever been diagnosed or replaced. Any car with a stored air bag fault should be scanned before purchase.

   2 excerpts from owner complaints in NHTSA records

   “Vehicle was involved in a frontal impact at 35-40mph. Upon impact, airbags did not deploy, and shoulder belts separated from vehicle, resulting in minor injuries. The manufacturer has been notified.”

   NHTSA complaint #841007, filed 1999-06

   “The contact owns a 1995 Buick Park Avenue. The contact stated that while in park, the passenger side frontal air bag inadvertently deployed. The air bag warning light illuminated. The vehicle was taken to a dealer but was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 105,000. The VIN was unavailable.”

   NHTSA complaint #10817643, filed 2016-01, 105,000 miles
3. 3
   Engine cooling

   Engine stalls while driving or at a stop

   • 10 complaints (9%)
   • median 181,814 mi at 14.5 yrs old (2 state mileage, few)
   • filed 1995–2014

   Complaints describe the engine quitting without warning at various speeds or while stopped, sometimes with a restart needed and sometimes with no restart possible. Owners report dealers replacing the fuel filter or crank sensor without solving it, and in some cases finding no stored codes at all. A few complaints link cooling-system and intake manifold failures to overheating and engine damage. Reported from very low mileage up to about 178,000 miles; several cases were intermittent and hard for dealers to reproduce.

   2 related service bulletins

   What to check: Ask about any history of stalling, hard starting or check-engine codes, and whether the crank sensor, fuel filter or ignition components have been replaced. Check coolant level and look for leaks or coolant residue around the intake manifold.

   2 excerpts from owner complaints in NHTSA records

   “I'm filing this report after reading NHTSA action # ea02030, recall campaign # 03v473000. I had a 1995 Buick Park Avenue with the plastic intake manifold. On march 9th 2004 the intake manifold melted around the EGR valve. This caused coolant to be sucked down into the engine reulting in irreversable engine damage. I had just had $1000.00 of work done to the car less than a month earlier. I had the intake manifold replaced and the engine flushed with the understanding that this might not work 2 weeks after that the engine bearing spun. …”

   NHTSA complaint #10078925, filed 2004-06, 190,000 miles

   “The engine shuts off while driving. The dealer replaced the fuel filter and the crank sensor the trouble persists. I plan to return the vehicle to the dealer for further diagnostics and repairs.”

   NHTSA complaint #759685, filed 2002-03
4. 4
   Air bags

   Horn sounds by itself; tied to air bag module

   • 9 complaints (8%)
   • median 120,000 mi at 15.8 yrs old (1 states mileage, few)
   • 1 mention a crash, fire or injury
   • filed 1999–2010

   Complaints describe the horn blowing on its own while driving, turning corners or while the car is parked and unattended. Owners report that dealers traced the problem to the horn switch/air bag module in the steering wheel, quoted substantial repair costs, and in some cases simply disconnected the horn, leaving the car without one. Most reports come from vehicles with high mileage or well into their service life; many complaints were filed without mileage listed.

   What to check: Press the horn and check that it works without sounding on its own, and ask whether the horn contacts, clock spring or air bag module have ever been serviced. Ask specifically whether a dealer disconnected the horn to stop it from sounding.

   2 excerpts from owner complaints in NHTSA records

   “The horn started sounding all by itself. I stopped it by tapping the steering column. After tapping the horn intermittantly for six miles, the dealer disconnected the right horns as an interim measure, a few days later the left horns were going off at will (stereo horns, guess that's why the Park Avenue is more expensive). I used a fingernail file to disconnect the clips on the left horns , they were harder to reach. …”

   NHTSA complaint #726101, filed 2000-07

   “My horn would go off when I would turn a corner or even when unattended. I have a extend warranty which says it covers the horns. When I took it in to be fixed, they said that the part that was bad was in with the air bag and was not covered under the warranty. Now they say that it is the air bag that is bad, so it will cost me $1000.00 to get it fixed. Since my horn does not work ,according to the warenty the horn should be fixed no mater what. Isn't the horn and the air bags considered a safety item?”

   NHTSA complaint #767327, filed 2002-09
5. 5
   Electrical system

   Headlights and interior lights cut out or switch on by

   • 6 complaints (5%)
   • median 114,000 mi at 11.8 yrs old (1 states mileage, few)
   • filed 1995–2006

   Owners describe headlights and interior lights suddenly going dark at night, with the switch unresponsive until the car is shut off and restarted. Others report lights coming on by themselves when the car is parked, plus repeated battery and cable failures. Complaints mention dealer diagnoses pointing to the lamp control module, though some owners said repeat electrical faults were never fully resolved. Reported across many model years of use, often at higher mileage; several complaints list around 80,000 to 114,000 miles.

   Recall 95V158000

   What to check: Test all exterior and interior lighting, including the twilight sentinel setting if equipped, and check that lights stay on over a few minutes of idling. Ask whether the lamp control module or headlamp switch has been replaced, and check battery terminals and cables for corrosion.

   2 excerpts from owner complaints in NHTSA records

   “In september 2001 we began experiencing an intermittent, but extremely dangerous failure of the lighting system. At night, the headlights and interior lights would suddenly go out completely. This happened with the headlights set on the twilight sentinel control and also when we used the manual headlight switch. To get the lights back we had to bring the car to a complete stop, then turn the car off and restart. …”

   NHTSA complaint #753697, filed 2001-10

   “At 6:04 a.m. On 4/28/2000, while traveling at 75 MPH on muskogee turnpike, the headlights went out on our 95 Buick Park Avenue. This car has twilight sentinel. When pushing the headlamp switch, nothing happened, could not get lights to come on. This car has had mutliple electrical system problems. We were able to pull to side of road and wait for daylight. Later, the lights would come on for 3-4 minutes and go back out. Dealer says we have to replace the lamp control module.”

   NHTSA complaint #722119, filed 2000-04

Buying note. This is an older car, so condition and service history matter more than the model itself; have a mechanic inspect the power steering mounting hardware, lighting and electrical system, and scan for stored air bag and engine codes before buying. Ask for records of any previous stalling, coolant leak or air bag repairs.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.