CarRecallWatch- Component
- FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
- Problem
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2017-2021 Bus and Phaeton vehicles. The sealing washer may not seat correctly in the pilot bore, allowing the high pressure fuel rail assembly to leak.
- Risk
- A fuel leak in the presence of an ignition source increases the risk of a fire.
- Remedy
- Tiffin will work with Cummins to inspect the rail threads , and replace the rail and fuel lines if damage is found, free of charge. Owner notification letters were mailed August 11, 2021. Owners may contact Tiffin customer service at 1-256-356-8661.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
What this recall means for you
Certain Tiffin Bus and Phaeton motorhomes may have a sealing washer that does not seat correctly where the high pressure fuel rail assembly mounts. This can allow the fuel rail to leak diesel fuel.
A fuel leak in the presence of an ignition source increases the risk of a fire. Owners should watch for signs of a fuel leak and contact Tiffin about this recall as soon as possible.
The repair is free. Tiffin will work with Cummins to inspect the fuel rail threads and will replace the fuel rail and fuel lines if damage is found. Owners can contact Tiffin customer service at 1-256-356-8661, and should also check their VIN for open recalls.
Check whether this recall is open on your vehicle
Official recall notice
Affected vehicles
| Tiffin Bus | 20172018201920202021 |
|---|---|
| Tiffin Phaeton | 20172018201920202021 |