NHTSA recall campaign
21V306000
ManufacturerTiffin Motorhomes, Inc.Reported2021-04-30Affected3,198 vehicles
What was wrong
Defect
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.
Manufacturer 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.
To check whether your specific VIN is covered and to find a participating dealer, look this campaign up on NHTSA.gov →