2003 Toyota Sienna vehicle speed control problems
11 owner complaints filed with NHTSA name the vehicle speed control on the 2003 Toyota Sienna — 10% of all complaints for this model year.
What owners report
“The toyota sienna's gas pedal has been and remains intermittently sticky. It takes some foot stomping to depress the gas pedal in order to accelerate the vehicle. Toyota does not believe this to be a major problem when I questioned them a few years ago. *tr”
filed Feb 7, 2014
“Tl* the contact owns a 2003 toyota sienna. The contact stated that while shifting into reverse, the vehicle independently accelerated and crashed into another vehicle. There were no injuries. The vehicle was taken to a dealer for inspection. The vehicle was not repaired. The manufacturer was…”
filed Jan 30, 2013
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Vehicle Speed Control problems in other Sienna years
| Year | Reports | Share |
|---|---|---|
| 2022 Sienna | 7 | 6% |
| 2021 Sienna | 10 | 6% |
| 2019 Sienna | 3 | 7% |
| 2018 Sienna | 5 | 7% |
| 2017 Sienna | 6 | 4% |
| 2016 Sienna | 2 | 3% |
| 2015 Sienna | 3 | 1% |
| 2014 Sienna | 11 | 7% |
| 2013 Sienna | 6 | 3% |
| 2012 Sienna | 11 | 4% |
| 2011 Sienna | 20 | 3% |
| 2010 Sienna | 19 | 11% |
Other reported problem areas on the 2003 Toyota Sienna
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.