The purpose of this announcement is to communicate updates regarding the WRG-26 Battery ECU reprogramming.
Subaru technical service bulletin SubaruNet announcement ( for 2026 Subaru Solterra.
- Bulletin number
- SubaruNet announcement (
- Component
- Electrical system
- Summary
- The purpose of this announcement is to communicate updates regarding the WRG-26 Battery ECU reprogramming.
Owners of these vehicles have filed 10 complaints in the electrical category.
Vehicles covered
- Subaru Solterra 2026 2026
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