NHTSA Campaign 21V468000
FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
Issued by Alexander Dennis Inc. · Reported Jun 23, 2021 · 310 vehicles affected
What's wrong
Alexander Dennis, Inc. (Alexander Dennis) is recalling certain 2017-2020 E500 buses. The sealing washer may not seat correctly in the pilot bore holes, 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
Dealers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owner notification letters were mailed June 18, 2021. Owners may contact Alexander Dennis customer service at 1-951-244-9429.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| ALEXANDER DENNIS | ENVIRO 500 | 2017 | 310 |
| ALEXANDER DENNIS | ENVIRO 500 | 2018 | 310 |
| ALEXANDER DENNIS | ENVIRO 500 | 2019 | 310 |
| ALEXANDER DENNIS | ENVIRO 500 | 2020 | 310 |
Source: NHTSA Campaign 21V468000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.