NHTSA Campaign 26V338000

FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

Issued by Tiffin Motorhomes, Inc. · Reported May 26, 2026 · 392 vehicles affected

What's 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.

Consequence

A fuel leak in the presence of an ignition source, increases the risk of a fire.

Remedy

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 affected by this recall

Make Model Year Units
TIFFIN GH1 2026 392
TIFFIN GH2 2026 392
TIFFIN GT1 2025 392
TIFFIN GT1 2026 392

Source: NHTSA Campaign 26V338000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.