NHTSA recall 26V393000
A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.
| Published by | NHTSA (United States) |
|---|---|
| Campaign number | 26V393000 |
| Manufacturer's number | 26LA07 26TA11 WRG26 |
| Manufacturer | Toyota Motor Engineering & Manufacturing |
| Reported | 2026-06-18 |
| Owners notified | 2026-08-17 |
| Component | ELECTRICAL SYSTEM:PROPULSION SYSTEM |
| Units potentially affected | 20991 |
| Part numbers | 89890-42381 |
What is wrong
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2026 Toyota BZ, Lexus RZ, and Subaru Solterra battery electric vehicles. The electronic control unit (ECU) that controls the high voltage battery may experience a fault, resulting in a loss of drive power.
What can happen
An unexpected loss of drive power increases the risk of a crash.
The remedy
Dealers will update the battery ECU software, free of charge. Owner notification letters were mailed August 17, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 26LA07 and 26TA11. Subaru's number for this recall is WRG26.
| 2026 LEXUS RZ | Built 2025-04-24 to 2026-01-20. |
|---|---|
| 2026 SUBARU SOLTERRA | Built 2025-09-17 to 2026-04-13. |
| 2026 TOYOTA BZ | Built 2025-06-02 to 2026-04-09. |
A vehicle with no link is not in this site's catalog, which covers cars, multipurpose vehicles and trucks by model year. The campaign is from data as of 2026-10-19.
Bulletins for the same vehicles and component
| SubaruNet Announcement (M | 2026-10-05. Other. This announcement provides information on a new software update for the Midtronics Dss and DCA machines. |
|---|---|
| 15-333-25R | 2026-10-05. Service bulletin. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure. This is an revised version of the original bulletin. |
| 15-304-22R | 2026-10-05. Service bulletin. This bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. This is an revised version of the original bulletin. |
| WRG-26R | 2026-09-03. Service bulletin. Subaru of America, Inc. (Subaru) has initiated a safety recall for certain 2026 model year Solterra vehicles to update the software of the battery ECU. This is an revised version of the original bulletin. |
| 15-308-23R | 2026-09-03. Service bulletin. This Service Information Bulletin outlines a systematic procedure for diagnosing parasitic draw (dark/standby current) in vehicles experiencing battery drain when the ignition is off, leading to no-start conditions or frequent jump-starts.This is an revised version of the original bulletin. |
| 19-04-26 | 2026-09-03. Service bulletin. This Bulletin provided diagnostic procedure information to be followed when addressing Dark Current / Parasitic Draw concerns on Subaru EV vehicles. |
| 15-309-23R | 2026-09-03. Service bulletin. This Service Information Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. (This is an revised version of the original bulletin.) |
| 15-304-22R | 2026-09-03. Service bulletin. This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. (This is an revised version of the original bulletin.) |
| SubaruNet Announcement (W | 2026-09-03. Other. This announcement provides updates on the WRG-26 Solterra battery ECU reprogramming safety recall. |
| Article Locator | 2026-09-03. Other. Techtips newsletter locator index. |
A bulletin is the manufacturer's note to its dealers. It is not part of this recall.