| Issue ID | 726536 |
| Internal NHTSA # | 10272994 |
| Manufacurer | TOYOTA MOTOR CORPORATION |
| Brand | TOYOTA |
| Model | SIENNA |
| Model Year | 2004 |
| File date | 26/05/09 |
| Component | ENGINE AND ENGINE COOLING:ENGINE |
| Product type code | VEHICLE |
| Description of the problem | While attempting to accelerate by pressing the gas pedal to approximately 3/4 of it's travel, i experienced no throttle response for 1-2 seconds with cars coming towards me. The engine then proceeded to rev to the proper level i was expecting. This type of situation also happens while attempting to pass a car on the freeway by pressing the gas pedal quickly. The car once again hesitates and then responds in 1 -2 seconds. The vehicle is a toyota sienna 2004 xle fwd. I've tried to use different fuel grades, ac on/off, tires properly inflated, no one in car/car full, day and night, all with the same result. |
| Vehicle Mileage at Failure | 10500 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | MILILANI, HI |
| VIN pattern | 5TDZA22C74SXXXXXX |
| 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 | 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 |