2017–2021 Tiffin BUS & 2017–2021 Tiffin Phaeton recall: fuel system
⚠️ 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.
💥 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.
Is the fix free? Yes. Safety recall repairs are free at any authorized dealer under federal law, including parts and labor. (Vehicles more than 15 years old when the recall was announced can be excluded, but most manufacturers still fix them.)
- NHTSA campaign
- 21V306000
- Manufacturer recall #
- TIF-116
- Manufacturer
- Tiffin Motorhomes, Inc.
- Vehicles affected
- 3,198
- Component
- FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
- NHTSA hotline
- 1-888-327-4236
- Owner letters mailed
- Aug 11, 2021
- Recall started by
- MFR
- 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.