Tiffin · United States · Crit
Tiffin Bus, Phaeton: Fuel system — fuel rail
Affects Tiffin Bus, Phaeton · 2017–2021 — about 3K vehicles.
The hazard
A fuel leak in the presence of an ignition source increases the risk of a fire.
What to do
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.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational