The problem
Toyota is recalling certain model year 2006-2007 highlander hybrid and Lexus rx400h passenger cars manufactured from February 16, 2005, through August 30, 2006. A module inside the inverter module May contain inadequately soldered transistors that during high-load driving, May be damaged by heat caused by the large current. If this occurs, various warning lamps, including the malfunction indicator lamp, slip indicator light, brake system warning light, and master warning light, will be illuminated on the instrument panel.
The risk
The vehicle May enter a fail-safe/limp-home mode that limits the drivability of the vehicle. It is possible that the hybrid system will shut down while the vehicle is being driven, causing the vehicle to stall unexpectedly, increasing the risk of a crash.
The fix
Toyota/Lexus mailed an interim owner notification on July 19, 2011 to advise owners of this recall and the fact that they will receive a future notice when parts become available to complete repairs. Toyota dealers will inspect the hybrid inverter production number to determine whether the inverter contains suspect transistors and replace the module free of charge. Owners May contact Toyota at 1-800-331-4331.
Recall details
| NHTSA campaign | 11V-342 (11V342000) |
|---|---|
| Manufacturer | Toyota Motor Corporation |
| Component | Electrical system |
| Report date | June 29, 2011 |
| Owners notified | January 5, 2012 |
| Vehicles affected | 82,273 |
| Initiated by | NHTSA investigation |
Vehicles covered
Owner complaints about the electrical system
Frequently asked questions
Is the recall 11V-342 repair free?
Yes. Lexus dealers will fix the problem at no cost: Toyota/Lexus mailed an interim owner notification on July 19, 2011 to advise owners of this recall and the fact that they will receive a future notice when parts become available to complete repairs.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 82,273 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.