Lexus certain wires in the engine room wire harness that supply power to the motor generator electronic control unit (MG ECU) may become fractured and separate, which can result in a loss of power.
The short version
Toyota Motor Engineering & Manufacturing reported a problem with the electrical system wiring. Here is what owners need to know.
Certain wires in the engine room wire harness that supply power to the motor generator electronic control unit (MG ECU) may become fractured and separate, which can result in a loss of power.
A loss of drive power can increase the risk of a crash.
Take it to a dealer — they will replace the engine room main wire harness, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 24V-587.
| YEAR RANGE | MODEL |
|---|---|
| 2025 | Lexus UX |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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