1996 Buick Park Avenue problems & reliability
59 owner complaints filed with NHTSA for the 1996 Buick Park Avenue. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
6 complaints report injuries (7 injured, 1 deaths reported).
Federal crash records (FARS 2020–2023): 1996 Buick Park Avenue vehicles were involved in 5 fatal crashes with 5 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Air Bags → | 10 | 17% |
| Electrical System | 9 | 15% |
| Engine and Engine Cooling | 9 | 15% |
| Service Brakes, Hydraulic | 6 | 10% |
| Fuel System, Gasoline | 5 | 8% |
| Power Train | 4 | 7% |
| Tires | 4 | 7% |
| Seats | 3 | 5% |
| Suspension | 3 | 5% |
| Visibility | 3 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 105,500 miles (middle 50% between 91,407 and 140,270 miles), based on 20 complaints that included mileage.
Complaints by incident year
What owners report
“Sub-frame rust is severe where 2 at front of the engine mounting bushings all have rust, but the worst are the ones supporting the transmission -under the transmission, 2 have almost no metal frame and engine/transmission could drop down, as seen on some of the You tube videos. Inspected and find the engine appears to…”
Unknown OR Other · filed May 24, 2021
“The driver seat belt unbuckled warning chime doesn't work. The "key in the ignition" warning chime usually doesn't work. The mall module has been diagnosed as the cause by a local buick dealership. This same issue is a recall on some of this model and make of car, but not currently on this vin#. Gm and suttle motors…”
Electrical System · filed Sep 29, 2016
“Slowed to turn corner, passenger air bag deployed. Airbag light on. No contact with anything outside the car.”
Air Bags · filed May 10, 2015
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- POWER RACK AND PINION STEERING FAILURE
Recall Query RQ03001 · opened Jan 2, 2003 · closed Sep 15, 2003
- ENGINE COMPARTMENT FIRES
Engineering Analysis EA02030 · opened Oct 22, 2002 · closed Mar 9, 2004 · led to recall 04V090000
- ENGINE COMPARTMENT FIRES
Preliminary Evaluation PE02050 · opened Jun 13, 2002 · closed Oct 22, 2002
Technical service bulletins
44 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 1996 Buick Park Avenue. The 10 most recent:
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723F · Service Bulletin/Repair Instructions · issued Jan 14, 2022
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723D · Service Bulletin/Repair Instructions · issued Jan 31, 2020
This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with Theftlock.
19NA273 · Service Bulletin/Repair Instructions · issued Dec 2, 2019
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to…
PIC4696E · Service Bulletin/Repair Instructions · issued Nov 22, 2019
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
17NA073 · Service Bulletin/Repair Instructions · issued Sep 18, 2019
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to…
PIC4696D · Service Bulletin/Repair Instructions · issued Sep 5, 2019
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
17NA073 · Service Bulletin/Repair Instructions · issued Feb 15, 2019
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Technician will need to…
PIC4696C · Service Bulletin/Repair Instructions · issued May 31, 2018
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723C · Service Bulletin/Repair Instructions · issued Sep 20, 2017
This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
17-NA-073 · Service Bulletin/Repair Instructions · issued Mar 15, 2017
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
No NHTSA recall campaigns name the 1996 Buick Park Avenue in our current data. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 1996 Buick Park Avenue?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 105,500 miles — budget accordingly if the car is approaching that mileage.