NHTSA Campaign 25V481000
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Issued by Tiffin Motorhomes, Inc. · Reported Jul 23, 2025 · 418 vehicles affected
What's wrong
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.
Consequence
Improper programming can cause the engine to stall, increasing the risk of a crash.
Remedy
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.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| TIFFIN | CONVOY | 2024 | 418 |
| TIFFIN | GH1 | 2023 | 418 |
| TIFFIN | GH1 | 2024 | 418 |
| TIFFIN | GH1 | 2025 | 418 |
| TIFFIN | GH1 | 2026 | 418 |
| TIFFIN | GH2 | 2026 | 418 |
| TIFFIN | GT1 | 2025 | 418 |
Source: NHTSA Campaign 25V481000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.