Accessory generator: solar panelRecall 25V-791 · Thor Motor Coach vehicles
Thor Motor Coach recall 25V-791 covers 4,763 Thor Motor Coach vehicles for a accessory generator: solar panel problem, reported to NHTSA on November 17, 2025. The manufacturer's latest report (2026 Q3) shows 7% of affected vehicles repaired.
Source: NHTSA recall 25V791000 and manufacturer quarterly reports. Started by an NHTSA defect investigation.
The problem
Thor Motor Coach (TMC) is recalling certain 2023-2024 Twist, Dazzle, 2023 Tranquility, Sanctuary, 2022-2024 Tellaro, Sequence, and 2024 Freedom Elite Van recreational vehicles. The solar panel mounting brackets may become loose or break allowing the solar panel to detach.
The risk
A detached solar can become a road hazard for other vehicles, increasing the risk of a crash.
The fix
Dealers will inspect and install missing washers, as necessary, free of charge. Owner notification letters were mailed January 12, 2026. Another notice will be sent once the remedy becomes available. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000336.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
7%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.
Vehicles in this recall
Built from March 24, 2021 to March 28, 2024. Not every vehicle in these model years is included; check by VIN.