| Issue ID | 1331750 |
| Internal NHTSA # | 10924017 |
| Manufacurer | Toyota Motor Corporation |
| Brand | TOYOTA |
| Model | SIENNA |
| Model Year | 2005 |
| File date | 02/11/16 |
| Component | VEHICLE SPEED CONTROL |
| Product type code | VEHICLE |
| Description of the problem | When driving through sweeping turns on dry, paved roads, the vehicle's vsc engages, causing vehicle to self brake, pulling to the left (toward oncoming traffic), and the vsc light on the dash to blink and beep. This puts the passengers of my car in danger, as well as those in vehicles around us who are not expecting a sudden application of brakes or swerving into neighboring lane. My vehicle has been inspected at an independent mechanic with no findings which would warrant the vehicle to engage in such activity. |
| Vehicle Mileage at Failure | 100000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | RAMONA, CA |
| VIN pattern | XXXXXX |
| 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 |