NHTSA Campaign 25V481000
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
NHTSA campaign 25V481000 covers 1 year-make-model version listed here and concerns the electrical system: alternator/generator/regulator. The repair is free.
Tiffin Motorhomes, Inc filed the report for 25V481000 with NHTSA on July 23, 2025; the manufacturer initiated the recall.
For 25V481000, NHTSA lists up to 418 potentially affected vehicles, built between November 27, 2023 and January 5, 2024.
The 25V481000 report reached NHTSA 19 months after the last affected vehicle was built.
Owner notification letters for 25V481000 were scheduled from September 19, 2025, 58 days after the report.
25V481000 covers 1 model from Tiffin, model years 2023.
By potentially affected vehicles, 25V481000 ranks 26 of 59 Tiffin Motorhomes, Inc recalls on this site.
Besides 25V481000, Tiffin Motorhomes, Inc has 10 other recalls on the electrical system on this site; the one before 25V481000 was 24V566000, reported on July 30, 2024.
What this recall covers
- The defect
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2024 Convoy, 2023-2026 GH1, 2025 GT1, and 2026 GH2 motorhomes equipped with 2.0 liter engine. The secondary alternator controller programming was not properly updated.
- The risk
- Improper programming can cause the engine to stall, increasing the risk of a crash.
- The fix
- Dealers will install a wire harness and update the alternator programming, free of charge. Owner notification letters were mailed September 19, 2025. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-145.
Reported July 23, 2025
Vehicles covered by 25V481000 (1)
Tiffin (1)
Being on this list means your year, make and model fall inside campaign 25V481000, not that your own vehicle does: a campaign covers a range of VINs. A VIN check on NHTSA's lookup shows whether it is.
Newest record on this page: July 23, 2025. Data: NHTSA recall and owner-complaint files. How these figures are counted