2024 Tiffin Gh1 problems, complaints & recalls
Safety recalls (2)
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.
Equipment:electrical:accessory Generator:solar Panel 2024-01-26 · campaign 24V049000 · 67 vehicles
Defect: Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2023-2024 Convoy and GH-1 motorhomes. The bracket that secures the solar panel to the roof may crack and break, which can cause the solar panel to detach.
Risk: A detached solar panel can become a road hazard and increase the risk of a crash.
Fix: Dealers will replace the brackets, free of charge. Owner notification letters were mailed February 21, 2024. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-136.
Service bulletins (5)
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
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
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.
Unknown Or Other 2024-06-05 · SB-72 · Service Bulletin/Repair Instructions
it has come to tiffin motorhomes attention that on certain 2023-2024 convoy and 2023-2024 tiffin gh1's, the wrong coolant for the aquahot system was used in production. over time, corrosion to internal aluminum components and premature failure is likely.
Fuel System, Diesel 2024-04-25 · CC-2024-01 · Service Bulletin/Repair Instructions
the fuel hose on the tiffin make, gh1 model b-van is being pinched by the fuel tank, which causes slow fuel intake. work instructions to correct this problem was sent to dealers as requested.
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.