2025 Tiffin Gt1 | 2026 Tiffin Gt1 | 2026 Tiffin Gh2 | 2026 Tiffin Gh1 — Fuel system, diesel: storage: tank assembly
Published May 27, 2026 · Recall initiated: May 26, 2026
Summary
NHTSA records recall 26V338000, published May 27, 2026 and initiated May 26, 2026. Recalling firm: Tiffin Motorhomes, Inc.; 2025 Tiffin Gt1 | 2026 Tiffin Gt1 | 2026 Tiffin Gh2 | 2026 Tiffin Gh1 — Fuel system, diesel: storage: tank assembly.
What's the hazard
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.
What to 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.
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Recall details
- Brand
- TIFFIN
- Model
- GT1
- Manufacturer
- Tiffin Motorhomes, Inc.
- Lot
- 2025 TIFFIN GT1 | 2026 TIFFIN GT1 | 2026 TIFFIN GH2 | 2026 TIFFIN GH1
- Risk classification
- V
- Country
- US
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Questions about this recall
Was 2025 Tiffin Gt1 | 2026 Tiffin Gt1 | 2026 Tiffin Gh2 | 2026 Tiffin Gh1 — Fuel system, diesel: storage: tank assembly recalled?
Yes. NHTSA published recall 26V338000 on May 27, 2026. Reported hazard: 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.
What should I do if I have this product?
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.
How do I know if my unit is part of the recall?
Compare your product details with the notice. Brand: TIFFIN. Model: GT1.