Toyota Motor Engineering & Manufacturing: Electrical System › Wiring
Toyota Motor Engineering & Manufacturing reported this defect to federal regulators on Aug 8, 2024 and put the number of vehicles at risk at 141. The repair is free for as long as the recall stands.
The defect
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2025 Lexus UX300h vehicles. 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 risk
A loss of drive power can increase the risk of a crash.
The remedy
Dealers will replace the engine room main wire harness, free of charge. Owner letters were mailed December 6, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 24LB07 and 24LA07.
1 model year covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2025 Lexus UX Hybrid | 2 | 2 | 0 | 1 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 24V587000.
Full record for the 2025 Lexus UX Hybrid → · Recalls carrying a do-not-drive advisory → · Where this data comes from →