The problem
Toyota is recalling certain model year 2005-2008 corolla and corolla matrix vehicles. The engine control module (ECM) for the subject models equipped with the 1zz-fe engine and two-wheel drive May have been improperly manufactured. There is a possibility that a crack May develop at certain solder points or on varistors on the circuit board.
The risk
There are a variety of warnings and consequences associated with the defect. The engine warning lamp could be illuminated, harsh shifting could result, the engine May not start, or the engine could shut off while the vehicle is being driven. An engine shutoff while the vehicle is being driven increases the risk of a crash.
The fix
Dealers will inspect the production number of the ECM and replace the ECM if necessary. This service will be performed free of charge. Toyota will mail an interim owner notification the middle of September 2010 to advise owners of this defect and recall. This interim notification will inform owners that they will receive a future notification when parts become available to have the free remedy performed on their vehicle. The safety recall began on November 29, 2010. Owners May contact Toyota at 1-800-331-4331.
Recall details
| NHTSA campaign | 10V-384 (10V384000) |
|---|---|
| Manufacturer | Toyota Motor Corporation |
| Component | Engine and engine cooling |
| Report date | August 26, 2010 |
| Owners notified | November 29, 2010 |
| Vehicles affected | 1,128,659 |
| Initiated by | NHTSA investigation |
Vehicles covered
Owner complaints about the engine & cooling
- 2005 Toyota Corolla engine problems 120
- 2006 Toyota Corolla engine problems 128
- 2007 Toyota Corolla engine problems 99
- 2008 Toyota Corolla engine problems 53
- 2005 Toyota Matrix engine problems 24
- 2006 Toyota Matrix engine problems 26
- 2007 Toyota Matrix engine problems 14
- 2008 Toyota Matrix engine problems 4
Frequently asked questions
Is the recall 10V-384 repair free?
Yes. Toyota dealers will fix the problem at no cost: Dealers will inspect the production number of the ECM and replace the ECM if necessary. This service will be performed free of charge. Toyota will mail an interim owner notification the middle of September 2010 to advise owners of this defect and recall.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 1,128,659 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.