| Issue ID | 1271062 |
| Internal NHTSA # | 10851472 |
| Manufacurer | Toyota Motor Corporation |
| Brand | TOYOTA |
| Model | SIENNA |
| Model Year | 2005 |
| File date | 15/03/16 |
| Component | ELECTRONIC STABILITY CONTROL |
| Product type code | VEHICLE |
| Description of the problem | On march 15, 2016, the vehicle stability control on my 2005 toyota sienna xle activated suddenly and for no reason. I was in a left turn merging lane from one major highway to a busy interstate. I was going about 50 mph when it activated. The activation caused my car to rapidly decelerate from 50 mph to 20 mph in a matter of 3 seconds and caused my wife and i to lurch forward. Vsc also caused my vehicle to swerve sharply to the right. I had immediately lost control! This put me and my family in mortal danger along with the occupants of vehicles around us. They were completely unprepared for my sudden and unwarranted stop! I believe toyota has sold a vehicle that has a hardware and/or software error in it that can result in fatal injuries to the driver, passengers and occupants of surrounding vehicles. This is why i believe the national highway transportation safety administration should require toyota to issue a safety recall that permanently eliminates this problem for toyota owners like me. (as background, i did some internet research to see if others have experienced this. I've attached my findings of 23 identical incidents experienced by sienna owners. I stopped at 23 - there were more.) i believe this situation is far more serious than your recent recall of the toyota shift lever assembly to prevent an accidental roll away. (nhtsa campaign number: 13v429000). In our case we are driving at highway speeds when without warning the car suddenly slams on the brakes and veers to the right. I believe this calls for your immediate action. Personally, i think this is just as serious as a car going down the highway that suddenly bursts into flames. I know you would issue a recall to that car company and i believe you should issue a similar recall to toyota. |
| Vehicle Mileage at Failure | 223000 |
| Number of Occurences | |
| Source of the issue | NHTSA WEB SITE |
| City and State | REDMOND, WA |
| VIN pattern | 5TDZA22C15SXXXXXX |
| 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 | 50 |
| 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 |