RoadVitals

NHTSA safety recall

Recall 26V338000: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

Tiffin Motorhomes, Inc. · Reported to NHTSA May 26, 2026

NHTSA advisory: park outside

NHTSA has issued a “park outside” advisory for this campaign.

Owners of covered vehicles are advised to park away from structures and other vehicles until the recall repair has been completed. Confirm whether your specific vehicle is covered using its VIN before acting on this.

Check your VIN on NHTSA.gov

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
Units potentially affectedThe manufacturer's own estimate of how many vehicles or items of equipment may contain the defect. It is not a count of failures, and not every unit in the range is necessarily affected.
392
Model years coveredModel years in our database that NHTSA matched to this campaign. Whether an individual vehicle is covered still depends on its VIN.
4
Models covered
3
Grouped from the model years above
Reported to NHTSA
May 26, 2026

What this recall covers

NHTSA's campaign record, quoted as published

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.

The 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.

A safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.

Campaign details

Identifiers and dates as filed with NHTSA

Manufacturer
Tiffin Motorhomes, Inc.
Manufacturer's campaign number
TIF-148
NHTSA campaign number
26V338000
Units potentially affected
392
Report received
May 26, 2026
Production range
Not recorded
Campaign type
Vehicle
Federal safety standard (FMVSS)
Not recorded

Vehicles covered

4 model years across 3 models

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.