| Issue ID | 801652 |
| Internal NHTSA # | 10342899 |
| Manufacurer | TOYOTA MOTOR CORPORATION |
| Brand | TOYOTA |
| Model | MATRIX |
| Model Year | 2005 |
| File date | 28/06/10 |
| Component | ELECTRICAL SYSTEM |
| Product type code | VEHICLE |
| Description of the problem | 2005 toyota matrix with automatic transmission had check engine light come and immediately start shifting hard. No prior symptoms. Called toyota service they said it was a loose gas cap, i asked are you sure it has nothing to do with transmission because when the light is on it shifts harshly. No pretty sure it is gas cap if it comes back on you have to pay $110 to check it. After it came back on drove for a week to see if problem continued then took to transmission specialist who said it had pressure control solenoid out. Took it for second opinion to transmission repair shop and they said it is common problem with toyota matrix and corolla similar to rav4 problem that ecm is bad and causes transmission issues which in this case cause damage to transmission. Called toyota and pointed out that toyota service bulletin tc014-06 and tc-015-07 state that if the check engine light comes on and there is harsh shifting to change the ecm out with a different part number. They agreed that if my car had exhibited these symptoms at under 80,000 miles they would have replaced the ecm under warranty because it has been improved to not do this. They said the unit could be replace now at 88,000 miles at a cost to me and they would not help me with the cost of the defective unit or the transmission damage it caused. |
| Vehicle Mileage at Failure | 88713 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | VENTURA, CA |
| VIN pattern | 2T1KR32EX5CXXXXXX |
| 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 | |
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| 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 | |
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| Dealer's ZIP code |