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Toyota bZ4X and Subaru Solterra defroster can stop working
medium How serious is it? About this label
A windshield you cannot clear increases the risk of a crash in certain conditions, but the notice does not tell owners to stop driving — take extra care in cold or humid weather until it is fixed.
What's wrong, in plain English
If the heating and cooling system in these electric SUVs develops a fault — for example, if the electric compressor fails — the defroster and defogger can stop working. That means you may not be able to clear fog or ice from the windshield, so your view of the road can get much worse in cold or damp weather. Dealers will reprogram the software that runs the climate system and will check the electric compressor, replacing it free if it is bad.
What you should do
Affected vehicles (6)
Who to contact
Subaru — official Subaru recall lookup
Customer service: 1-844-373-6614
Toyota — official Toyota recall lookup
Customer service: 1-800-331-4331
The bigger picture
- Subaru windshield, camera and defroster recalls: what owners need to know · all 4 Subaru recalls in this area
Official notice
- Component
- VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
- Summary
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2025 bZ4X, Lexus RZ, and Subaru Solterra vehicles. During certain HVAC system faults, such as electrical compressor failure, the defroster and defogger system may become inoperative.
- Safety risk
- An inoperative defroster and defogger system can decrease the driver's visibility under certain driving conditions, increasing the risk of a crash.
- Remedy
- Dealers will update the HVAC control ECU software, free of charge. Dealers will also inspect the electrical compressor, and replace it, if necessary, free of charge. Owner notification letters were mailed October 17, 2025. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB07 and 25TA07. Lexus' numbers for this recall are 25LB04 and 25LA04. Subaru's number for this recall is WRD-25.
Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.