BMW & Toyota Supra Starter-Fire Recall (26V438): Your California Lemon Law Rights

If your BMW or BMW-built Toyota Supra has been recalled for a starter-motor fire risk — and especially if it's been recalled for it more than once — you may have a California lemon law claim. BMW recalled roughly 318,495 vehicles under NHTSA campaign 26V438 because a starter motor can build up metallic debris and overheat, causing a thermal event or fire while starting or even while driving. It is BMW's third recall for the same starter-fire defect in 2026, and across those recalls the company has covered well over 400,000 U.S. vehicles for one problem it keeps having to re-address.

What the recall covers

The recall centers on BMW's 2.0-liter turbocharged four-cylinder (B48) engine and spans a range of models — the BMW X3, X4, 2, 3, 4, and 5 Series, and Z4 — plus about 270 examples of the 2023–2024 Toyota Supra, which uses the same BMW engine. Over many starting cycles, wear inside the starter can shed metallic material that builds up and overheats, and in an extreme case ignites. Because the risk exists even while the car is running, this is a serious safety defect. For the latest recall, BMW has advised parking outside and away from structures if the repair isn't yet available for your vehicle. The remedy is a free starter replacement.

Why a repeat recall matters for a lemon claim

A single recall isn't automatically a lemon — the fix is a free repair. But the fact that BMW has recalled the same starter-fire defect multiple times in one year is exactly the kind of pattern the Lemon Law is built for. If your car is repaired and later pulled back in for the same issue, if the fix doesn't hold, or if you're left parking outside and waiting on parts, those are the hallmarks of a defect the manufacturer can't durably resolve. California's Lemon Law can then entitle you to a buyback, replacement, or cash settlement, with BMW paying your attorney fees.

What owners should do now

• Confirm your vehicle is included by entering your VIN at nhtsa.gov/recalls.
• Follow BMW's park-outside guidance if a fix isn't yet available for your car.
• Schedule the free starter replacement once parts are available, and keep the paperwork.
• Save every recall letter and repair order — if this defect has come back for you more than once, that record is the core of a claim.
• Note any days the vehicle is out of service or you're told to park it outside.