Recall 25V481000 — ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR Defect in 2023-2026 TIFFIN GH1
RECALL This recall affects up to 418 vehicles.
Recall Summary
| NHTSA Campaign | 25V481000 |
| Manufacturer | Tiffin Motorhomes, Inc. |
| Vehicles Affected | 418 |
| Component | ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR |
| Date Notified | |
| Affected Vehicles |
Defect Description
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.
Safety 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.
Related Recalls for TIFFIN
| Campaign | Vehicle | Component | Date | Affected |
|---|---|---|---|---|
| 25V905000 | 2025 TIFFIN OPEN TRAIL | ELECTRICAL SYSTEM:PROPULSION SYSTEM:INVERTER | 18 | |
| 25V799000 | 2026 TIFFIN OPEN TRAIL | EQUIPMENT:OTHER:LABELS | 8 | |
| 25V554000 | 2025 TIFFIN GT1 | SEAT BELTS:REAR/OTHER | 20 | |
| 25V186000 | 2025 TIFFIN ZEPHYR | STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT | 3 | |
| 24V669000 | 2022 TIFFIN ALLEGRO BAY | STRUCTURE:FRAME AND MEMBERS | 400 | |
| 24V566000 | 2022 TIFFIN ZEPHYR | ELECTRICAL SYSTEM:IGNITION | 679 | |
| 24V506000 | 2024 TIFFIN CONVOY | TIRES:TEMPORARY/EMERGENCY SPARE TIRE | 282 | |
| 24V337000 | 2024 TIFFIN BYWAY | STRUCTURE:EMERGENCY:ESCAPE/EGRESS/EXIT | 42 | |
| 24V260000 | 2024 TIFFIN BYWAY | EQUIPMENT:APPLIANCE:OVEN/STOVE/COOKTOP | 169 | |
| 24V062000 | 2022 TIFFIN ALLEGRO BAY | ELECTRICAL SYSTEM:12V/24V/48V BATTERY | 300 |