2002 Toyota Prius Other or unknown Problems
- Complaints
- 5about this part
- Share
- 3%of 167 total for the year
- Median mileage
- 40,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the other or unknown of the 2002 Toyota Prius, 3% of the 167 complaints for this model year. Where a mileage was given, the median is 40,000 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I believe Toyota has known of the braking problem all along. I purchased new, a 2002 Prius. In 2008 my anti-locking brake system went out. The service mgr. Told me it needed a new relay, and he could fix it for $1700. I have never in my life seen a relay costing $1700. My brakes still worked, just not properly so I didn't spend the $1700. As long as Toyota can get their customers to spend $1700. There is no need to have a recall. I have around 47000 miles on the vehicle and am on my third set of rotors and brake pads. My tires actually last longer. …”
NHTSA complaint #10307794, filed 2010-02, 40,000 miles“I have a 2002 Toyota Prius that exhibits the same acceleration as in the 2010 recall. During braking if I am to hit a man hole cover or pot hole the car seems to lose the ability to brake and skips forward. This happens every time I hit a bump in the road while braking. I have owned the car for over 2 years and have had the brakes replaced without resolve.”
NHTSA complaint #10307761, filed 2010-02“2002 Toyota Prius. Consumer writes regarding a fatal collision involving a Toyota vehicle the consumer stated the Toyota Prius crossed over a grass median between a divided expressway and struck a chevrolet blazer.”
NHTSA complaint #10360899, filed 2010-10“Consumer vehicle has in been in the shop for repairs since april 05. Consumer feel the vehicle is unable to be repaired. The consumer did not state what the problems were.”
NHTSA complaint #10139899, filed 2005-10Related service bulletins
- 10022143Apr 26, 2007Techstream ecu flash reprogramming procedure.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 3 | 19% |
| 2024 | 9 | 33% |
| 2023 | 3 | 14% |
| 2022 | 5 | 21% |
| 2021 | 1 | 17% |
| 2020 | 5 | 36% |
| 2019 | 8 | 27% |
| 2018 | 6 | 16% |
| 2017 | 11 | 12% |
| 2016 | 31 | 20% |
| 2015 | 15 | 9% |
| 2014 | 27 | 13% |
| 2013 | 51 | 12% |
| 2012 | 33 | 8% |
| 2011 | 30 | 6% |
| 2010 | 148 | 5% |
| 2009 | 36 | 7% |
| 2008 | 92 | 6% |
| 2007 | 105 | 5% |
| 2006 | 44 | 3% |
| 2005 | 56 | 5% |
| 2004 | 18 | 3% |
| 2003 | 3 | 3% |
| 2002 | 5 | 3% |
| 2001 | 6 | 4% |
Other parts of the 2002 Toyota Prius
80 complaintsBrakes
20 complaintsElectrical system
18 complaintsTires
18 complaintsVehicle speed control
12 complaintsEngine cooling
11 complaintsTransmission and drivetrain
9 complaintsSuspension
8 complaintsFuel system
5 complaintsAir bags
3 complaintsExterior lighting
3 complaintsElectronic stability control
1 complaints
← All problems reported for the 2002 Toyota Prius
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology