Recall 21V-306: 2017–2021 Tiffin Bus, 2017–2021 Tiffin Phaeton
Tiffin Motorhomes, Inc. recall for fuel system, diesel, reported to NHTSA on Apr 30, 2021, covering about 3,198 vehicles.
The 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.
The risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
The fix
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.
Recall details
| Manufacturer | Tiffin Motorhomes, Inc. |
|---|---|
| Component | Fuel System, Diesel › Fuel Injection System › Fuel Rail |
| Recall started by | the manufacturer |
| NHTSA campaign number | 21V306000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| Tiffin Bus | 2017, 2018, 2019, 2020, 2021 | All years |
| Tiffin Phaeton | 2017, 2018, 2019, 2020, 2021 | All years |
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 21V-306?
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.
How is recall 21V-306 fixed?
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.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.