2026 Tiffin GH1: recalls and complaints
NHTSA advisory: park outsideCampaign 26V338000. NHTSA received the report on . 392 units. Fuel System, Diesel / Storage / Tank Assembly
Remedy of campaign 26V338000, in the NHTSA record
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.
Park-outside advisory: A mark on a recall campaign in the NHTSA recall file. This site shows the mark as NHTSA sets it.
NHTSA lists 3 recall campaigns for the 2026 Tiffin GH1. The newest campaign is 26V338000. NHTSA received the report on 26 May 2026. The NHTSA record gives the component Fuel System, Diesel / Storage / Tank Assembly. NHTSA has no complaint on file for this model year.
This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.
Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.
NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on . Complaint file through . Recall file through .
Since the last update
No tracked figure of this page changed in a data update. What the log tracks
Recall campaigns
3 campaigns, newest first. 1,150 units in total.
26V338000Received . 392 units.
Fuel System, Diesel / Storage / Tank AssemblyPark-outside advisory
- Defect, in the NHTSA record
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.
- Consequence, in the NHTSA record
A fuel leak in the presence of an ignition source, increases the risk of a fire.
- Remedy, in the NHTSA record
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.
Report filed by Tiffin Motorhomes, Inc.. Manufacturer campaign number TIF-148. Owner notification date in the NHTSA record: .
26V156000Received . 340 units.
Equipment / Other / Labels
- Defect, in the NHTSA record
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.”
- Consequence, in the NHTSA record
Unbelted passengers may not be properly restrained in a crash, increasing their risk of injury.
- Remedy, in the NHTSA record
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.
Report filed by Tiffin Motorhomes, Inc.. Manufacturer campaign number TIF-147. Owner notification date in the NHTSA record: .
25V481000Received . 418 units.
Electrical System / Alternator/Generator/Regulator
- Defect, in the NHTSA record
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.
- Consequence, in the NHTSA record
Improper programming can cause the engine to stall, increasing the risk of a crash.
- Remedy, in the NHTSA record
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.
Report filed by Tiffin Motorhomes, Inc.. Manufacturer campaign number TIF-145. Owner notification date in the NHTSA record: .
The campaign number opens the NHTSA record. Each quotation is the text of the NHTSA recall file.
Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.
Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.
Complaints by component
The NHTSA complaint file has no complaint for this model year.
Investigations
The NHTSA investigation file has no investigation that names this model year.
Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.
Other model years
The number under each year is the number of recall campaigns.
A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.
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Official channels
- NHTSA VIN lookupNHTSA shows the unrepaired recalls of one vehicle from its VIN or its license plate.
- NHTSA: report a safety problemThe NHTSA form for a complaint about a vehicle, a tire, a child seat or equipment.
- NHTSA page of the 2026 Tiffin GH1The recalls, the complaints and the investigations that NHTSA shows for this model year.
Cite this page
Recall Register. 2026 Tiffin GH1: recalls and complaints. https://recallregister.com/vehicle/tiffin/gh1/2026/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through .
Sources
- Source
- NHTSA Office of Defects Investigation
- Licence
- US government work, public domain
- Recall file through
- 30 Sep 2026
- Complaint file through
- 29 Mar 2018
- First complaint in the file
- 1 Jan 1995
- Manufacturer in the recall file
- Tiffin Motorhomes, Inc.
The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.
Questions
- How many units are in the recall campaigns for the 2026 Tiffin GH1?
- 1,150 units in 3 campaigns. A campaign can name other models and model years, and its units include them.
- How many recall campaigns does the Tiffin GH1 have for all model years?
- NHTSA lists 5 recall campaigns for the Tiffin GH1, model years 2023 to 2026. 3 of them name the 2026 model year.
- Is an NHTSA investigation of the 2026 Tiffin GH1 open?
- The NHTSA investigation file has no investigation that names this model year.