RoadVitals

2025 Tiffin GT1

Recalls, owner-reported complaints, investigations and safety data

NHTSA has issued a “park outside” advisory affecting this model year.

Campaign 26V338000. Confirm whether your specific vehicle is covered using its VIN before acting on this.

Check your VIN on NHTSA.gov
Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
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Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
4
Latest May 26, 2026
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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Overview

Our database contains no NHTSA owner-reported complaints for the 2025 Tiffin GT1. 4 safety recalls have been issued covering this model year; and 5 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Safety recalls

4 campaigns cover this model year

View all 4

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
26V338000NHTSA advisory: park outside

FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

May 26, 2026
392 units potentially affected
The defect: 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.
The remedy: 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.
Tiffin Motorhomes, Inc.Manufacturer number TIF-148View on NHTSA.gov
26V156000

EQUIPMENT:OTHER:LABELS

Mar 17, 2026
340 units potentially affected
The 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.”
The risk: Unbelted passengers may not be properly restrained in a crash, increasing their risk of injury.
The remedy: 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.
Tiffin Motorhomes, Inc.Manufacturer number TIF-147View on NHTSA.gov
25V554000

SEAT BELTS:REAR/OTHER

Aug 26, 2025
20 units potentially affected
The defect: Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2025 GT1 Touring vans. The seat belt buckles on the rear bench seat may be too short and not able to be buckled.
The risk: A seat belt that is unable to be fastened increases the risk of injury in the event of a crash.
The remedy: Dealers will inspect and replace the seat belt, as necessary free of charge. Owner notification letters were mailed October 2, 2025. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-146.
Tiffin Motorhomes, Inc.Manufacturer number TIF-146View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

No owner complaints recorded for this model year

Either none have been filed with NHTSA, or this vehicle is too new for reports to have accumulated.

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

SB-78

ELECTRICAL SYSTEM

It has come to Tiffin Motorhomes attention that on certain 2025 GT1 motorhomes, the Spyder control panel may not be displaying the correct battery voltage. Tiffin Motorhomes will install a new harness to allow the Spyder control panel to display correct battery voltage and clear "charge batteries" when the batteries are at 100%.

SB-76

ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:ACCESSORY BATTERY; EQUIPMENT:ELECTRICAL:ACCESSORY BATTERY:CHARGE MANAGEMENT(BMS); EQUIPMENT:ELECTRICAL:ACCESSORY BATTERY:THERMAL MANAGEMENT

It has come to our attention that on certain 2025 GT1 motorhomes, the wiring for the battery heat and the Spyder memory are not connected to the house battery. If the wiring is not corrected, the battery setting will not be saved when the coach is turned off.

MCD-010

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 different location on the roof for owners having issues with their radio reception. Letter and instructions were sent out.

MCD-013

ELECTRICAL SYSTEM

Instructions sent out to install an Eco-Cool Soft Start onto a Greer air conditioner. Instructions only, no letter.

MCD-011

EXTERIOR LIGHTING

To move the exterior lighting from chassis power to house power.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Tiffin GT1 by model year
YearComplaintsRecallsInvestigationsIssue Index
2027010—
2026030—
2025Viewing040—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.