Fuel filter hoses may disconnect and leak fuel
Defect Summary
Tiffin motorhomes, inc. (tiffin) is recalling certain 2022-2025 allegro bus, and phaeton motorhomes, equipped with certain l9 diesel engines, part number d563027bx03. The remote fuel filter hoses may separate from the fitting, causing a fuel leak and an engine stall.
Safety Consequence
A fuel leak in the presence of an ignition source increases the risk of a fire. An engine stall increases the risk of a crash.
Corrective Action
Cummins dealers will replace the fuel hoses, free of charge. Owner notification letters are expected to be mailed november 20, 2026. Owners may contact tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is tif-150
Similar Recalls
Other recalls from Tiffin Motorhomes, Inc. or involving Fuel System, Diesel.
FAQ: Recall 26V662000
Your rights, the repair process, and what each field on this page means.
What is recall 26V662000?
NHTSA recall 26V662000 was issued by Tiffin Motorhomes, Inc. on October 8, 2026. It addresses: Fuel filter hoses may disconnect and leak fuel. The recall affects approximately 177 vehicles, with the defect involving the Fuel System, Diesel component.
How do I get this recall repaired?
Contact any authorized Tiffin Motorhomes, Inc. dealer and reference NHTSA recall ID 26V662000 or the manufacturer campaign number TIF-150. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-10-13. For the most current official notice, visit nhtsa.gov/recalls.