NHTSA Campaign 21V306000
FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
Issued by Tiffin Motorhomes, Inc. · Reported Apr 30, 2021 · 3,198 vehicles affected
What's wrong
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.
Consequence
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.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| TIFFIN | BUS | 2017 | 3,198 |
| TIFFIN | BUS | 2018 | 3,198 |
| TIFFIN | BUS | 2019 | 3,198 |
| TIFFIN | BUS | 2020 | 3,198 |
| TIFFIN | BUS | 2021 | 3,198 |
| TIFFIN | PHAETON | 2017 | 3,198 |
| TIFFIN | PHAETON | 2018 | 3,198 |
| TIFFIN | PHAETON | 2019 | 3,198 |
| TIFFIN | PHAETON | 2020 | 3,198 |
| TIFFIN | PHAETON | 2021 | 3,198 |
Source: NHTSA Campaign 21V306000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.