Tiffin recall: Fuel system, diesel
Park outside. NHTSA and the maker advise parking these vehicles outside and away from buildings until they are repaired.
What is wrong
Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2025-2026 GT1, 2026 GH2, and GH1 motorhomes. A screw may have punctured the fuel tank during manufacturing, causing a fuel leak.
What could happen
A fuel leak in the presence of an ignition source, increases the risk of a fire.
The fix
Owners are advised to park outside and away from structures until the remedy is completed. Dealers will inspect and replace the fuel tank as necessary, free of charge. Owner notification letters were mailed June 23, 2026. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-148.
Vehicles covered
- Tiffin Gh1 2026
- Tiffin Gh2 2026
- Tiffin Gt1 2025–2026
Facts
- NHTSA recall number
- 26V338000
- Type
- Vehicle
- Filed by
- Tiffin Motorhomes, Inc.
- Reported to NHTSA
- May 26, 2026
- Owners notified
- Jun 23, 2026
- Vehicles or items affected
- 392
- Started by
- The manufacturer
- Built
- –
- Part
- Fuel system, diesel › Storage › Tank assembly
- Maker's own recall number
- TIF-148
Other recalls for the same vehicles
- Tiffin recall: Equipment Mar 17, 2026
- Tiffin recall: Electrical system Jul 23, 2025
- Tiffin recall: Tires Jul 3, 2024
- Tiffin recall: Equipment Jan 26, 2024
- Tiffin recall: Electrical system Jun 29, 2026
- Tiffin recall: Seat belts Aug 26, 2025
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.