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NHTSARecalled Apr 17, 2020 · #20V220000

Fuel Heater May Overheat and Cause Fire

Hazard

Vehicle safety defect

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Description

Navistar, Inc. (Navistar) is recalling certain 2017-2021 IC CE School Buses equipped with Cummins B6.7 diesel engines with fuel module option number FS90301 or FS90453. The electric fuel heater within the fuel module may overheat and cause plastic in the fuel heater to melt and potentially catch fire. It may also lead to engine stalling. A fire increases the risk of injury. An engine stall can increase the risk of a crash.

Product details

Product
Fuel Heater May Overheat and Cause Fire
Type
Vehicle
Manufacturer
International Motors, LLC
Model numbers
UPCs

What you should do

Cummins will notify the affected Navistar customers and dealers will disable the fuel heater by either installing a plug in place of the heater or otherwise rendering the fuel heater non-operable and remove the fuse supplying electrical power to the fuel heater and install a cover over the wire harness connector, free of charge. The recall began May 28, 2020. Owners may contact Cummins customer service at 1-800-286-6467.

View the official CPSC notice