2026 Tiffin GH1, 2026 Tiffin GH2, 2025–2026 Tiffin GT1 Recall: A screw may have punctured the fuel tank during manufacturing, causing a…
NHTSA campaign 26V338000 · Fuel System, Diesel · filed May 26, 2026 · verified Jul 30, 2026
The defect
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.
The risk
A fuel leak in the presence of an ignition source, increases the risk of a fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
Affected vehicles
Related recalls
More Tiffin GH1 recalls
- 2025–2026 Tiffin GH1 and 2 other models — Cargo Carrying Capacity (CCC) label states an incorrect…
- 2024 Tiffin Convoy and 3 other models — Secondary alternator controller programming was not…
- 2022 Tiffin Cahaba and 2 other models — Wheel bolts for the spare tire may be missing
- 2023–2024 Tiffin Convoy and 1 other model — Bracket that secures the solar panel to the roof may crack…
Other campaigns involving Tiffin vehicles
Source: NHTSA recall database, campaign 26V338000 (manufacturer number TIF-148). Data last verified Jul 30, 2026.