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NHTSA campaign 26V338000 · Tiffin campaign TIF-148

Tiffin Recall 26V-338: Park Outside: Fuel Tank Puncture May Cause Fire

  • Park outside

Owners are advised to park these vehicles outside and away from structures until the recall repair is done.

NHTSA recall 26V338000 (Tiffin campaign TIF-148) was reported by Tiffin Motorhomes, Inc. on May 26, 2026, with 392 vehicles potentially affected (per NHTSA). NHTSA's record lists the Tiffin GT1, Tiffin GH1 and Tiffin GH2 for model years 2025–2026. Owners were notified on June 23, 2026, per NHTSA.

Updated daily from NHTSA's recall files

Is my vehicle included?

This page lists, by model year, the vehicles NHTSA's recall record names for campaign 26V338000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.

To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.

Free VIN check: decode a VIN to see its year, make and model.

Key facts

NHTSA campaign
26V338000 (also written 26V-338 or 26V338)
Filed by
Tiffin Motorhomes, Inc.
Tiffin campaign number
TIF-148
Report received
Potentially affected
392 vehicles (per NHTSA)
Component
Fuel System, Diesel — Storage — Tank Assembly
Owners notified

Repair completion: 9.95% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)

NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.

Vehicles listed for this recall

NHTSA's recall record lists these vehicles for recall 26V338000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.

Tiffin

All Tiffin recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 26V338000.

Defect description

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.

Safety consequence

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

Manufacturer 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.

Sources

Official NHTSA notice for recall 26V338000

Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.