| Issue ID | 730859 |
| Internal NHTSA # | 10276826 |
| Manufacurer | TOYOTA MOTOR CORPORATION |
| Brand | TOYOTA |
| Model | SIENNA |
| Model Year | 2007 |
| File date | 20/06/09 |
| Component | ENGINE AND ENGINE COOLING:ENGINE |
| Product type code | VEHICLE |
| Description of the problem | I bought a second hand 2007 toyota sienna le in june 2009. The vehicle had about 49,000 km. I noticed that vehicle had produced unusual noise when started at cold. It sounded like diesel engine. I took a vehicle in to a toyota dealer and they attempted to correct the problem. Apparently, there is a tsb issued on this problem. Although i appreciate the dealer's honest effort in correcting the problem, the noise is still there when engine is started at cold. |
| Vehicle Mileage at Failure | 49000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | CANMORE, 00 |
| VIN pattern | 5TDZK23C87SXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | |
| 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 | |
| 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 |