Tiffin recalls 2023-2026 GH1 motorhomes with improper alternator programming that may cause engine stalling and crash risk. Owners receive free updates to prevent safety issues.
Improper programming can cause the engine to stall, increasing the risk of a crash.
Tiffin is recalling certain 2023-2026 GH1 motorhomes due to improper alternator programming that can cause engine stalling, increasing crash risk. Owners must have the issue fixed by dealers to prevent potential accidents.
The alternator controller programming was not properly updated, causing the engine to stall unexpectedly. This stalling can lead to loss of vehicle control and crashes, especially during travel.
Owners of Tiffin 2023-2026 GH1 motorhomes with 2.0 liter engines are affected. Drivers using these vehicles without the fix may face increased crash risk.
Check if your Tiffin motorhome has a 2.0 liter engine and was sold between 2023-2026. The recall covers specific models: GH1, GH2, GT1, and Convoy.
Call 1-256-356-8661 to schedule a free repair with a dealer.
Dealers will install a wire harness and update the alternator programming at no cost.
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.
The secondary alternator controller programming was not properly updated, causing engine stalling that increases crash risk.
Check if your Tiffin motorhome has a 2.0 liter engine and was sold between 2023-2026 (GH1, GH2, GT1, or Convoy models).
The recall was notified in September 2025, but no specific deadline is mentioned for the repair.
We’ve drafted a message you can send Tiffin to request your refund or repair — edit it as you like.
Subject: Recall 25V481000 — Tiffin Tiffin Hello, I own a Tiffin that is covered by recall 25V481000 from Tiffin. The official recall notice states: 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. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
