| Issue ID | 1627473 |
| Internal NHTSA # | 11289614 |
| Manufacurer | Toyota Motor Corporation |
| Brand | TOYOTA |
| Model | SIENNA |
| Model Year | 2004 |
| File date | 13/12/19 |
| Component | UNKNOWN OR OTHER |
| Product type code | VEHICLE |
| Description of the problem | Unintended acceleration problem. Two episodes, months apart, both at very low speed. Was stopped behind two cars. Two cars in front started up to go through intersection. I took my foot off the brake and moved it to the gas pedal. Car started up normally. Then a child pushed to crosswalk signal which started to flash. I moved my foot to the brake pedal, and the car started slowing down normally, but then the car suddenly lurched forward. Both i and the passenger thought we had been rear-ended (but there was no car behind). It was a similar feeling to when the cruise control kicks in to accelerate, but no cruise control had been activated. I took my foot off the brake and slammed it back on the brake, and the car stopped. The previous episode had a similar series of events. |
| Vehicle Mileage at Failure | 125520 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | MUKILTEO, WA |
| VIN pattern | 5TDZA23C44SXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | N |
| Was part original equipment? | |
| No. of injured persons | |
| No. of fatalities | |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 5 |
| DoT tire identifier | |
| Tire size | |
| Location of tire code | |
| Type of tire failure code | |
| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
| Dealer's city | |
| Dealer's state code | |
| Dealer's ZIP code |