Fuel system, diesel: storage: tank assembly (Tiffin)
Vehicle recall 26V-338. NHTSA received Tiffin Motorhomes, Inc.’s report on May 26, 2026.
- NHTSA: park outside
Watch and the shortlist are kept with a free account, on every device. Your watch list. NHTSA’s own record is on nhtsa.gov.
The short answer
NHTSA received Tiffin Motorhomes, Inc.’s report on May 26, 2026. Copied from NHTSA on Oct 28, 2026.
- Park outside NHTSA’s advice to owners (needs attention)
- 392 vehicles potentially involved, by NHTSA’s count
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
A fuel leak in the presence of an ignition source, increases the risk of a fire.
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.
NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.
- NHTSA’s part: Fuel system, diesel: storage: tank assembly.
What should you 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.
NHTSA’s advice: Park outside
NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 392 vehicles potentially involved, across everything this recall names.
Each model year opens its own page: every recall naming it, its owner complaints and its crash ratings.
NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.
Who is recalling it?
- Made by Tiffin Motorhomes, Inc..
NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt. Owners’ complaints are counted on each vehicle’s page.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 28, 2026 and checked Oct 28, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 28, 2026.