Yes, you can still buy a Toyota bZ. But check the VIN first. The Toyota bZ recall now covers nearly 21,000 vehicles across three brands. The fix isn’t a quick software push from your couch, either.
Toyota, Lexus, and Subaru are recalling roughly 21,000 model-year 2026 electric vehicles. The cause is a battery electronic control unit fault. It can cut power to the drive system while the car is moving. The recall covers 11,495 Toyota bZ models, 4,739 Lexus RZ models, and 4,757 Subaru Solterra models. All were built between April 2025 and April 2026. They share the same e-TNGA electric platform and the same battery ECU.
What exactly is wrong with the Toyota bZ recall?
The problem is a memory conflict inside the battery ECU. It can shut down the electric drive system at any speed, even on the highway. Steering and brakes still work. But the car can suddenly stop delivering power, and that raises real crash risk.
Toyota’s testing found the malfunction could occur under certain conditions. One trigger is increased CPU load at low battery state-of-charge. It might also affect systems like the Pre-Collision System and Vehicle Stability Control. Ironically, Toyota first spotted a similar memory-overwrite pattern while developing a plug-in hybrid model in 2025. Engineers initially concluded their battery-electric vehicles wouldn’t be affected, due to differences in operating cycles. A review of remote diagnostic data in April 2026 proved that assumption wrong.
The good news: Toyota had received just one related warranty claim in the U.S. as of the filing. There were no field reports of the fault actually stranding a driver. Dealers will reprogram the battery ECU software for free. This isn’t an over-the-air fix, though — you have to bring the car in. Toyota says owners will be notified by mid-August 2026. You can check your VIN anytime on Toyota’s official recall lookup rather than waiting for a letter.
Should you still buy a new Toyota bZ?
Yes, I’d still buy a new bZ. But only after confirming the dealer has already applied the ECU update. This is a software fix for a known defect. Toyota caught it before it caused real-world harm — it’s not a mechanical failure with no clear remedy.
The redesigned bZ has genuinely improved for 2026. It has more power, a longer EPA-rated range, and a built-in NACS port for Tesla Supercharger access. Toyota’s electric SUV was actually the third best-selling EV in the U.S. during the first quarter of 2026. It trailed only the Tesla Model Y and Model 3. Any dealer selling a new 2026 bZ off the lot right now should be able to confirm the software update is done. Ask for it in writing before you sign anything.
Toyota bZ recall snapshot
| Detail | Info |
|---|---|
| Vehicles affected | 20,991 total (bZ, RZ, Solterra) |
| Toyota bZ units | 11,495 |
| Lexus RZ units | 4,739 |
| Subaru Solterra units | 4,757 |
| Model years affected | 2026 |
| Fix | Dealer-applied battery ECU software update, free of charge |
| Owner notification | Mid-August 2026 |
What about buying a used bZ4X, RZ, or Solterra?
Used shopping is trickier. This generation of EV has racked up several recalls already, not just this one. Before you buy any used bZ4X, RZ, or Solterra, run the VIN through NHTSA’s database. Confirm every open recall has actually been completed by a dealer, including this power-loss issue if it’s a 2026 model.
This isn’t the platform’s first rodeo. Earlier recalls included the notorious 2022 wheel hub bolt issue, which could let a wheel detach. There was also an HVAC control fault that could disable the defroster in cold weather. A backup camera software bug affected over a million Toyota and Lexus vehicles too. None of these are dealbreakers if properly fixed. But they add up to a car that’s needed more shop visits than you’d hope for from a mainstream Toyota product. If you’re weighing a used EV purchase in general, our used EV buying guide walks through exactly how to vet recall history and battery health before you hand over cash.
This is far from the only EV brand dealing with recall headaches lately. We’ve covered similar situations with the Tesla Model 3 and Y headlight recall, the Rivian R1S and R1T’s recall streak, and the Kia EV9’s growing recall count. Software-driven recalls are becoming the norm across the EV market. Automakers keep pushing more complex battery and drive-control systems into production faster than ever.
Is the Toyota bZ still worth it compared to other EVs?
Compared to rivals, the bZ’s recall history looks messier on paper. But it’s less alarming in practice, since most fixes are software updates rather than parts replacements. If you’re still deciding whether an EV makes sense for your budget and driving habits at all, our EV decision framework is a better starting point than any single recall headline. And if long-term costs worry you more than recalls, check our breakdown of EV total cost of ownership before you commit.
FAQ
Is it safe to drive a Toyota bZ during this recall?
Toyota hasn’t told owners to stop driving. Only one warranty claim tied to the fault has been reported so far. Still, get your VIN checked and schedule the dealer update as soon as it’s available, rather than waiting for the mail.
How do I know if my bZ, RZ, or Solterra is affected?
Check your VIN on Toyota’s official recall lookup tool or Subaru’s equivalent site. Only certain 2026 model-year vehicles are included. They were built between April 2025 and April 2026.
Does this recall affect the older bZ4X name badge too?
No. This specific power-loss recall is limited to the redesigned 2026 bZ, RZ, and Solterra with the updated battery ECU. Earlier bZ4X model years have separate, already-resolved recalls, like the wheel hub bolt fix.
Can the fix be done over the air?
No. Unlike some Tesla software recalls, Toyota’s fix requires a dealer visit. A technician needs to reprogram the battery ECU directly.