---
title: "25V-481 recall: Tiffin GH1"
kind: "recall"
source: "nhtsa"
campaignId: "25V-481"
url: "https://www.rigfixhq.com/recalls/25V-481"
markdownUrl: "https://www.rigfixhq.com/recalls/25V-481.md"
---

# 25V-481 recall: Tiffin GH1

These are official NHTSA recalls. A model year on a campaign is not proof a VIN is included. Owner reports are not included.

**Campaign:** 25V-481
**Manufacturer:** Tiffin Motorhomes, Inc.
**Component:** ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
**Filed:** July 23, 2025
**NHTSA:** https://www.nhtsa.gov/recalls?nhtsaId=25V481

## The problem

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 safety 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.


## Owner letters

- Owner notification letters were mailed September 19, 2025.

## Rigs named in this campaign

A model year on this list is not proof a VIN is included.

- 2023 Tiffin GH1: [year page](https://www.rigfixhq.com/issues/tiffin/gh1/2023) · [markdown](https://www.rigfixhq.com/issues/tiffin/gh1/2023.md)


HTML page: https://www.rigfixhq.com/recalls/25V-481