RoadVitals

2023 Tiffin GH1

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

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.
1
Latest Oct 6, 2025
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.
3
Latest Jul 23, 2025
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.
0
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.
0

Overview

Our database contains 1 NHTSA owner-reported complaint for the 2023 Tiffin GH1, most frequently naming the driver assistance, engine and fuel system categories. 3 safety recalls have been issued covering this model year; and 11 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.

What owners report

Complaints grouped by the component NHTSA recorded

  • Driver assistance133.3%
  • Engine133.3%
  • Fuel system133.3%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

3 campaigns cover this model year

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
25V481000

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

Jul 23, 2025
418 units potentially affected
The 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.
The risk: Improper programming can cause the engine to stall, increasing the risk of a crash.
The remedy: 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.
Tiffin Motorhomes, Inc.Manufacturer number TIF-145View on NHTSA.gov
24V506000

TIRES:TEMPORARY/EMERGENCY SPARE TIRE

Jul 3, 2024
282 units potentially affected
The 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.
The risk: A spare tire that is installed without the correct bolts can detach, increasing the risk of a crash.
The remedy: 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.
Tiffin Motorhomes, Inc.Manufacturer number TIF-140View on NHTSA.gov
24V049000

EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:SOLAR PANEL

Jan 26, 2024
67 units potentially affected
The 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.
The risk: A detached solar panel can become a road hazard and increase the risk of a crash.
The remedy: 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.
Tiffin Motorhomes, Inc.Manufacturer number TIF-136View on NHTSA.gov

Recent owner complaints

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

Driver assistanceEngineFuel system
Filed Oct 6, 2025

This is related to recall #25V-481. A Mercedes Benz dealer (Mercedes Benz of Loveland) is refusing to complete the recall fix issued to my vehicle, even though I have the safety notice letter with my VIN. In conditions where the charge on the house batteries is low, the secondary alternator activates while the engine may be in a low idle state which can cause the engine to stall. The gas pedal can be pushed to the floor with no effect. This happened on the highway with the result being cars having to emergency avoid behind me.

NHTSA ID
11691567
Incident
Oct 2, 2025

Manufacturer communications

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

WI-S026

To configure the Seelevel Tank Sensor Soul Module on the Tiffin GH1

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.

CSA-044

ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

From Mercedes-Benz: Mercedes=Benz is extending the coverage of the exhaust gas recirculation (EGR) valve on vehicle from the vehicle's basic warranty of 5 years/100,000 miles to 15 years/150,000 miles (whichever occurs first) and applies to the vehicle regardless of ownership. Extension is being given because M/B has determined that dimensional variations during engine valve seating may cause the EGR valve to be switched off, and the vehicle may experience a loss of power and enter a limp home mode. The MIL will illuminate and remain illuminated until the vehicle is serviced. When this occurs, the driver may perceive a jerky driving experience while operating the vehicle.

MCD-006

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.

SB-72

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.

SB-73

It has come to Tiffin Motorhomes attention that on certain 2023 Tiffin GH1's and 2023-2024 Convoy's, the flexible water line connected to the Aqua-Hot heat exchanger does not have he correct heat rating.

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 GH1 by model year
YearComplaintsRecallsInvestigationsIssue Index
2027000—
2026030—
2025030—
2024020—
2023Viewing130—

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.