NHTSA Recall 26V338000
Filed by Tiffin Motorhomes, Inc.. Component: Fuel System, Diesel. Reported 2026-05-26. An estimated 392 vehicles are affected. Recall repairs are free at any authorized dealer.
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.
Risk
A fuel leak in the presence of an ignition source, increases the risk of a fire.
What the manufacturer will 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 are expected to be mailed July 24, 2026. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-148.
Manufacturer campaign number: TIF-148