Tiffin Motorhomes Recall GT1, GH1, GH2 Models for Fuel Tank Leak

Source: NHTSA · United States

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Tiffin Motorhomes, Inc. is recalling certain 2025-2026 GT1, 2026 GH2, and GH1 motorhomes due to a potential fuel leak from a punctured diesel tank.

What this NHTSA vehicle recall tells you, and what most readers miss

This notice was issued by NHTSA on June 7, 2026 and geographically references United States. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken — "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to — Vehicle Recalls — determines the regulatory framework behind it, which shapes what remedies (refunds, replacements, recalls, evacuations) are available to affected individuals and who holds statutory responsibility for enforcement.

Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly NHTSA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action — a single localized NHTSA vehicle recall is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.

For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (recall, product-safety, nhtsa, Motorhome) map to related alerts in the same area of risk — browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.

What Happened

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.

Which Products Are Affected

The recall covers certain 2025-2026 GT1, 2026 GH2, and GH1 motorhomes. A total of 392 units are affected.

What You Should Do

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 are expected to be mailed July 24, 2026. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-148.

Why This Matters

A fuel leak in the presence of an ignition source increases the risk of a fire.

Source

NHTSA Campaign Number 26V338000: https://www.nhtsa.gov/recalls

Original source: NHTSA Official Notice ↗

All Vehicle Recalls →

Frequently Asked Questions

Common questions about this NHTSA vehicle recall.

What is this NHTSA vehicle recall about?
Tiffin Motorhomes, Inc. is recalling certain 2025-2026 GT1, 2026 GH2, and GH1 motorhomes due to a potential fuel leak from a punctured diesel tank.
Which agency issued this alert?
This alert was issued by NHTSA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects United States. Check with NHTSA for the most current geographic scope.
Where can I find more Vehicle Recalls updates?
Browse the full Vehicle Recalls feed on Areazine at areazine.com/recalls/vehicles/ for the latest updates from NHTSA and other agencies.