2025-2026 Tiffin GT1, 2026 Tiffin GH1, 2026 Tiffin GH2 recall: Park Outside: Fuel Tank Puncture May Cause Fire
Report received by NHTSA: May 26, 2026.
Built by the Tribune's code from NHTSA's official records. No AI wrote this page. Updated Nov. 4, 2026.
Park outside NHTSA's record flags a fire risk when the vehicles are parked (NHTSA's “Park outside” warning). NHTSA's recall page and the remedy below give the instructions.
- What's recalled
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.
- Who's affected
392 vehicles potentially affected, according to NHTSA. Models: 2025-2026 Tiffin GT1, 2026 Tiffin GH1, 2026 Tiffin GH2.
- Compared with
Tiffin Motorhomes, Inc. has 6 NHTSA recalls in 2026 so far, compared with 5 in all of 2025.
Counted by the Tribune from NHTSA's records since Nov. 1, 2016.
- Before this
48 earlier NHTSA recalls by Tiffin Motorhomes, Inc. since Nov. 1, 2016; the 5 most recent:
- March 17, 2026 Tiffin Motorhomes, Inc. recall: Incorrect Seating Capacity on Label/FMVSS 110 (agency record)
- Dec. 23, 2025 Tiffin Motorhomes, Inc. recall: Wire May Overheat Between Battery and Inverter (agency record)
- Nov. 19, 2025 Tiffin Motorhomes, Inc. recall: Incorrect Cargo Carrying Capacity on OCCC Label/FMVSS 120 (agency record)
- Aug. 26, 2025 Tiffin Motorhomes, Inc. recall: Incorrect Seat Belt Length/FMVSS 209 (agency record)
- July 23, 2025 Tiffin Motorhomes, Inc. recall: Alternator Controller Programming May Cause Engine Stall (agency record)
Counted by the Tribune from NHTSA's records since Nov. 1, 2016.
- What to do and when
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 record, word for word
- Check it yourself
NHTSA's VIN lookup shows whether a specific vehicle has an open recall.
Models in this recall
- Tiffin GH1 2026
- Tiffin GH2 2026
- Tiffin GT1 2025-2026
The record as NHTSA published it
| NHTSA recall number | 26V338000 |
|---|---|
| Manufacturer | Tiffin Motorhomes, Inc. |
| Recall type | Vehicle |
| Component | FUEL SYSTEM, DIESEL |
| Report received by NHTSA | May 26, 2026 |
| Potentially affected | 392 vehicles |
| Manufacturer's recall number | TIF-148 |
| “Do not drive” warning | No |
| Fire risk when parked (“park outside”) | Yes |
Source: National Highway Traffic Safety Administration recall records (public domain). NHTSA's record