How many miles will a Buick Park Avenue last?
Half of the 380 NHTSA owner complaints on the Buick Park Avenue that list mileage came after 75,000 miles, and 1 in 10 after 149,000 miles. They cover the 1985–2004 model years in NHTSA's complaints file of November 11, 2026, and each records the odometer when an owner reported a safety problem, not how long the car lasted.
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See what the paid report includes →Of the 380 complaints on the Buick Park Avenue that list mileage, the middle half came between 48,000 and 112,000 miles; 32% came after 100,000 miles, 10% after 150,000 and 1% after 200,000.
Check the odometer record before you buy
VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a high-mileage Park Avenue.
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How many miles is too much for a used Park Avenue?
There is no hard cutoff. NHTSA's file records when owners reported problems, not when a Park Avenue wears out, and how a car was maintained matters more than any one odometer figure.
Where the complaints cluster: the middle half came between 48,000 and 112,000 miles, and 10% came after 150,000 miles (38 of 380).
Complaint mileage rises with a model year's age: older Park Avenue years were reported at higher odometer readings because they had more time to cover miles. The table below shows when owners of each year reported problems; it does not rank the years.
Buick Park Avenue mileage at failure by model year
Each row is a Park Avenue model year with 10 or more NHTSA complaints that list a mileage, with the median of those mileages: half of the year’s complaints came at or above it. Years with fewer are left out. Medians rise with a year’s age, so the table does not rank the years. A linked year opens that model year’s own page: its problems by component and its recall campaigns.
| Model year | Complaints listing mileage | Median mileage at failure |
|---|---|---|
| 1995 Park Avenue | 18 | 108,000 |
| 1996 Park Avenue | 21 | 99,000 |
| 1997 Park Avenue | 62 | 91,050 |
| 1998 Park Avenue | 83 | 72,000 |
| 1999 Park Avenue | 59 | 60,000 |
| 2000 Park Avenue | 34 | 52,960 |
| 2001 Park Avenue | 32 | 64,400 |
| 2002 Park Avenue | 20 | 49,000 |
| 2003 Park Avenue | 22 | 52,000 |
Buick Park Avenue problems by component, with typical mileage
The five NHTSA component categories named most often in the 1985–2004 Park Avenue complaints that list a mileage, with the median mileage of each. A complaint can name more than one component. Owners named the engine cooling most often: 105 complaints, half of them after 77,000 miles.
| Component (NHTSA category) | Complaints listing mileage | Median mileage |
|---|---|---|
| Engine And Engine Cooling | 105 | 78,000 |
| Electrical System | 49 | 89,494 |
| Fuel System, Gasoline | 35 | 79,000 |
| Steering | 34 | 69,973 |
| Structure | 34 | 108,000 |
What these mileages can and cannot tell you
- They are self-reported. The mileage is what the owner wrote on the complaint; NHTSA does not check it against the odometer.
- They are not a lifespan study. The file holds only cars whose owners reported a problem; a Park Avenue that ran without one never appears in it, so these figures do not say how long a typical Park Avenue lasts.
- Young model years pull the figures down: a car a few years old cannot have reached high mileage when its owner complained.
- A complaint is an allegation, not a defect finding, and the count rises with how many cars were sold.
- 972 of the Buick Park Avenue complaints in these model years give no usable mileage (blank, zero, a filler such as 999999, or over 500,000) and are left out of every figure.
- NHTSA also holds 16 complaints for 1984, 1986 and 2005, fewer than 10 a year under a name whose typical year draws 40 or more; those stray filings are left out.
- NHTSA names counted: PARK AVENUE.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
- NHTSA complaints flat file (FLAT_CMPL.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Complaints file field layout (CMPL.txt)National Highway Traffic Safety Administration
- NHTSA recall and complaint datasets: scope and documentationNational Highway Traffic Safety Administration
- Recalls Lookup by VINNational Highway Traffic Safety Administration
NHTSA’s complaints file was downloaded on November 11, 2026 (FLAT_CMPL.txt, dated 2026-11-11 10:15, 2,265,416 rows). Each complaint is counted once, by its NHTSA number, with the mileage on its first row; a page is published only when its model holds 100 or more complaints that list a mileage. The collection script and its rules are in scripts/collect-nhtsa-mileage.mjs.
Buick Park Avenue mileage questions
How many miles will a Buick Park Avenue last?
Half of the 380 NHTSA owner complaints on the Buick Park Avenue that list mileage came after 75,000 miles, and 1 in 10 after 149,000 miles. Of the 380 complaints on the Buick Park Avenue that list mileage, the middle half came between 48,000 and 112,000 miles; 32% came after 100,000 miles, 10% after 150,000 and 1% after 200,000. These are mileages at a reported problem, not a lifespan: the file holds no Park Avenue that never had one.
How many miles is too much for a used Park Avenue?
There is no hard cutoff. NHTSA's file records when owners reported problems, not when a Park Avenue wears out, and how a car was maintained matters more than any one odometer figure. Where the complaints cluster: the middle half came between 48,000 and 112,000 miles, and 10% came after 150,000 miles (38 of 380). Complaint mileage rises with a model year's age: older Park Avenue years were reported at higher odometer readings because they had more time to cover miles. The table below shows when owners of each year reported problems; it does not rank the years.
How do I check the mileage of a used Park Avenue?
Compare the odometer with the readings on file for its VIN: title transfers, inspections and auction sales record the mileage on the day. A reading lower than an earlier one, or a long gap, is worth asking about. VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a high-mileage Park Avenue.