Reliability, what owners report, and what it costs to keep.
AVOIR's read: a solid ownership case with specific caveats below.
Owners have filed 59 complaints with NHTSA about the 1996 Buick Park Avenue, and it carries 3 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Air bags | 10 | 17% |
| Electrical system | 9 | 15% |
| Engine and engine cooling | 8 | 14% |
| Service brakes | 4 | 7% |
| Power train | 4 | 7% |
| Tires | 3 | 5% |
| Fuel system | 3 | 5% |
| Seats | 3 | 5% |
| Visibility | 3 | 5% |
| Unknown or other | 1 | 2% |
Verbatim from NHTSA complaint records, trimmed for length.
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/transmissio
NHTSA complaint: Unknown or other
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 R
NHTSA complaint: Electrical system
SLOWED TO TURN CORNER, PASSENGER AIR BAG DEPLOYED. AIRBAG LIGHT ON. NO CONTACT WITH ANYTHING OUTSIDE THE CAR.
NHTSA complaint: Air bags
IGNITION SWITCH WILL NOT TURN OFF KEY CAN BE REMOVED WITH CAR RUNNING. *TR
NHTSA complaint: Electrical system
LARGE BUBBLE ON SIDEWALL PULLING BEAD LOOSE FROM RIM, AFTER DRIVING ONLY ABOUT 140 MILES THESE TIRES ARE KELLY EXPLORER 205/70R15 DOT PJMO JD1R. *TR
NHTSA complaint: Tires
TL* THE CONTACT OWNS A 1996 BUICK PARK AVENUE WITH BRIDGESTONE INSGINIA TIRES, SIZE: P225 60 RX16. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE TIRE WOULD WEAR PREMATURELY. THE TIRES WERE NOT ROTATED. THE FAILURE MIL
NHTSA complaint: Suspension
THREE OF THE FOUR REAR SUB-FRAME BOLTS RUSTED AWAY, ALLOWING THE SUB-FRAME TO DROP ON ONE SIDE AFFECTING THE ALIGNMENT OF THE FRONT WHEELS. THIS IS DUE TO THE FACT THAT THE LOWER CONTROL ARM FOR THE SUSPENSION IS ATTACHE
NHTSA complaint: Steering
DAVID NELSON DIED IN CAR FIRE IN DRIVEWAY OF RESIDENCE IN PLENTYWOOD, MT. *TR
NHTSA complaint: Engine and engine cooling
NHTSA lists 3 recall campaigns for the 1996 Buick Park Avenue. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
THESE VEHICLES WERE ASSEMBLED WITH ONE OR MORE INCORRECT SAFETY BELT AND/OR SAFETY BELT BUCKLE ENDS. THIS DOES NOT CONFORM WITH THE REQUIREMENTS OF FMVSS NO. 209, "SEAT BELT ASSEMBLIES."
Risk: CONSEQUENCE OF NON-COMPLIANCE: IF AN INCORRECT PART IS USED, THE BELT MAY NOT LATCH PROPERLY, INCREASING THE RISK OF INJURY TO THE OCCUPANT SHOULD A VEHICLE CRASH OCCUR.
Fix: DEALERS WILL INSPECT ALL FRONT AND REAR SAFETY BELT LATCH ENDS AND SAFETY BELT BUCKLES FOR CORRECT PARTS AND REPLACE ANY INCORRECT PARTS.
A BACKFIRE DURING ENGINE STARTING CAN CAUSE BREAKAGE OF THE UPPER INTAKE MANIFOLD.
Risk: THIS CONDITION CAN CAUSE A NO-START CONDITION AND POSSIBLY AN ENGINE COMPARTMENT FIRE.
Fix: DEALERS WILL UPDATE THE POWERTRAIN CONTROL MODULE PROGRAMMING. UNTIL THE CAMPAIGN REPAIR IS MADE, THE VEHICLE HOOD SHOULD BE SHUT WHENEVER STARTING THE VEHICLE TO REDUCE THE CHANCE OF PERSONAL INJURY.
THESE VEHICLES WERE ASSEMBLED WITH A MALFUNCTION ALARM, LIGHTING AND LOCKING (MALL) MODULE THAT CAN CONTAIN A DAMAGED CAPACITOR. IF THE CAPACITOR IS DAMAGED, THE "KEY IN THE IGNITION" WARNING CHIME AND THE DRIVER SEAT BELT UNBUCKLED WARNING CHIME AND INDICATOR LAMP MAY NOT WORK. THIS DOES NOT MEET T
Risk: CONSEQUENCE OF NON-COMPLIANCE; THE DRIVER MAY NOT BE AWARE THAT THE KEY WAS LEFT IN THE IGNITION OR THAT THE SAFETY BELT WAS NOT BUCKLED.
Fix: DEALERS WILL INSPECT AND, IF REQUIRED, REPLACE THE MALL MODULE.
| Reliability raw | 84 | excellent |
|---|---|---|
| Longevity est. | 80 | excellent |
| Maintenance | 75 | good |
| Depreciation | 54 | average |
| Performance | 59 | average |
| Efficiency | 40 | below average |
Percentile ranks against other midsize & large cars in the catalog.
What stands behind each score for this car:
Owners have filed 59 complaints with NHTSA for this model-year, and air bags is the most reported area with 10 of them (17%). There are 3 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 84/100 (excellent) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 80/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 1996 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: worth a look, because a solid ownership case with specific caveats below. Its overall ownership score is 70/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.