How many miles will a Toyota Sienna last?
Half of the 5,976 NHTSA owner complaints on the Toyota Sienna that list mileage came after 67,000 miles, and 1 in 10 after 137,000 miles. They cover the 1998–2026 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 5,976 complaints on the Toyota Sienna that list mileage, the middle half came between 35,000 and 100,000 miles; 24% came after 100,000 miles, 6% after 150,000 and 2% after 200,000.
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How many miles is too much for a used Sienna?
There is no hard cutoff. NHTSA's file records when owners reported problems, not when a Sienna wears out, and how a car was maintained matters more than any one odometer figure.
Where the complaints cluster: the middle half came between 35,000 and 100,000 miles, and 6% came after 150,000 miles (384 of 5,976).
Complaint mileage rises with a model year's age: older Sienna 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.
Complaint counts by model year, every year compared: Toyota Sienna years to avoid →
Toyota Sienna mileage at failure by model year
Each row is a Sienna 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 |
|---|---|---|
| 1998 Sienna | 72 | 78,000 |
| 1999 Sienna | 67 | 90,000 |
| 2000 Sienna | 156 | 81,000 |
| 2001 Sienna | 124 | 65,300 |
| 2002 Sienna | 118 | 65,692 |
| 2003 Sienna | 77 | 54,000 |
| 2004 Sienna | 1,641 | 75,000 |
| 2005 Sienna | 924 | 66,000 |
| 2006 Sienna | 819 | 71,000 |
| 2007 Sienna | 295 | 68,000 |
| 2008 Sienna | 357 | 77,000 |
| 2009 Sienna | 162 | 84,100 |
| 2010 Sienna | 140 | 67,000 |
| 2011 Sienna | 316 | 56,000 |
| 2012 Sienna | 119 | 58,000 |
| 2013 Sienna | 100 | 48,835 |
| 2014 Sienna | 104 | 46,423 |
| 2015 Sienna | 130 | 30,000 |
| 2016 Sienna | 39 | 19,000 |
| 2017 Sienna | 83 | 21,800 |
| 2018 Sienna | 38 | 28,000 |
| 2019 Sienna | 16 | 20,000 |
| 2020 Sienna | 11 | 14,571 |
| 2021 Sienna | 24 | 28,000 |
| 2022 Sienna | 14 | 10,000 |
| 2025 Sienna | 11 | 10,000 |
Toyota Sienna problems by component, with typical mileage
The five NHTSA component categories named most often in the 1998–2026 Sienna complaints that list a mileage, with the median mileage of each. A complaint can name more than one component. Owners named the body structure most often: 2,077 complaints, half of them after 72,000 miles.
| Component (NHTSA category) | Complaints listing mileage | Median mileage |
|---|---|---|
| Structure | 2,077 | 72,500 |
| Latches/locks/linkages | 615 | 65,793 |
| Electrical System | 537 | 69,556 |
| Air Bags | 509 | 73,316 |
| Steering | 394 | 79,000 |
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 Sienna that ran without one never appears in it, so these figures do not say how long a typical Sienna 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.
- 3,366 of the Toyota Sienna 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 5 complaints for 1996 and 1997, fewer than 10 a year under a name whose typical year draws 40 or more; those stray filings are left out.
- NHTSA names counted: SIENNA and SIENNA HYBRID.
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.
Toyota Sienna mileage questions
How many miles will a Toyota Sienna last?
Half of the 5,976 NHTSA owner complaints on the Toyota Sienna that list mileage came after 67,000 miles, and 1 in 10 after 137,000 miles. Of the 5,976 complaints on the Toyota Sienna that list mileage, the middle half came between 35,000 and 100,000 miles; 24% came after 100,000 miles, 6% after 150,000 and 2% after 200,000. These are mileages at a reported problem, not a lifespan: the file holds no Sienna that never had one.
How many miles is too much for a used Sienna?
There is no hard cutoff. NHTSA's file records when owners reported problems, not when a Sienna wears out, and how a car was maintained matters more than any one odometer figure. Where the complaints cluster: the middle half came between 35,000 and 100,000 miles, and 6% came after 150,000 miles (384 of 5,976). Complaint mileage rises with a model year's age: older Sienna 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 Sienna?
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 Sienna.