| Issue ID | 1283942 |
| Internal NHTSA # | 10865397 |
| Manufacurer | Toyota Motor Corporation |
| Brand | TOYOTA |
| Model | SIENNA |
| Model Year | 2007 |
| File date | 16/05/16 |
| Component | ELECTRONIC STABILITY CONTROL |
| Product type code | VEHICLE |
| Description of the problem | The vehicle stability control system (vsc) is malfunctioning. At random times when the vehicle is in motion the system goes off and begins applying the breaks. This is very dangerous, and causes the vehicle to be uncontrollable. This problem is not related to slick or wet road conditions. It happens in cold and dry hot weather. It is also not related to speed as the problem continues when i drive well below the speed limit. I have taken the van to the dealer, and been told there is nothing wrong. I am very concerned for the safety of my family. |
| Vehicle Mileage at Failure | 135000 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | OREM, UT |
| VIN pattern | 5TDBK22C57SXXXXXX |
| 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 | 45 |
| 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 |