2025 Tiffin Gh1 problems, complaints & recalls
Safety recalls (3)
Equipment:other:labels 2026-03-17 · campaign 26V156000 · 340 vehicles
Defect: Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2025-2026 GT1, GH1, and 2026 GH2 motorhomes. The Cargo Carrying Capacity (CCC) label states an incorrect number of seat belt equipped seating positions, which can result in unbelted passengers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, “Tire Selection and Rims.”
Risk: Unbelted passengers may not be properly restrained in a crash, increasing their risk of injury.
Fix: Tiffin will mail corrected labels, free of charge. Owner notification letters were mailed April 2, 2026. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-147. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 15, 2026.
Electrical System:alternator/Generator/Regulator 2025-07-23 · campaign 25V481000 · 418 vehicles
Defect: Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2024 Convoy, 2023-2026 GH1, 2025 GT1, and 2026 GH2 motorhomes equipped with 2.0 liter engine. The secondary alternator controller programming was not properly updated.
Risk: Improper programming can cause the engine to stall, increasing the risk of a crash.
Fix: Dealers will install a wire harness and update the alternator programming, free of charge. Owner notification letters were mailed September 19, 2025. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-145.
Tires:temporary/Emergency Spare Tire 2024-07-03 · campaign 24V506000 · 282 vehicles
Defect: Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2024 Tiffin Convoy, 2022 Cahaba, and 2023, 2025 Tiffin GH1 motorhomes. The wheel bolts for the spare tire may be missing.
Risk: A spare tire that is installed without the correct bolts can detach, increasing the risk of a crash.
Fix: Tiffin will mail the wheel bolts for the spare tire, free of charge. Owner notification letters were mailed August 27, 2024. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-140.
Service bulletins (7)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2026-06-22 · WI-S026 · Other
to configure the seelevel tank sensor soul module on the tiffin gh1
Electrical System 2026-03-20 · MCD-015 · Other
instructions on how to disable the "smart" portion of the house to chassis merge solenoid only at the request of the owner.
Unknown Or Other 2025-07-16 · MCD-010 · Other
instructions to relocate the sirius xm radio antenna on 2023-2026 light vehicle b-van units for improved signal reception. on certain units the sirius xm antenna signal may be blocked intermittently by the solar panels. tiffin motorhomes has instructions and parts for relocating the antenna to a dif
Electrical System 2025-07-16 · MCD-013 · Other
instructions sent out to install an eco-cool soft start onto a greer air conditioner. instructions only, no letter.
Electrical System 2025-03-27 · MCD-007 · Other
instructions on installing the victron energy smart shunt on a 2025 gh1 when needed. this was not sent out to all dealers, but only as needed.
Unknown Or Other 2024-11-13 · MCD-006 · Other
tiffin sent out letter asking customer to please review the enclosed information for the proper operation of the starlink system in their tiffin motorhome. and after reviewing the information, to add it to their owner's manual for future reference.
Showing the 6 most recent of 7 bulletins. Search all of them free at nhtsa.gov.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.