Navistar – High Pressure Fuel Rail Assembly May Leak Fuel

Navistar (Navistar) is recalling certain 2019-2021 IC Bus RE School Buses. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.


Report Received Date 05/19/2021
NHTSA ID 21V367000
Consequence Summary A fuel leak in the presence of an ignition source increases the risk of a fire.
Corrective Action Dealers will inspect the rail threads, and replace the rail as necessary, free of charge. Owner notification letters were mailed on June 21, 2021. Owners may contact Navistar customer service at 1-800-448-7825.
Recall Code None
Potentially Affected 933
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=21V367000)

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