2018–2019 IC Bus 1300 FBC, 2018–2021 IC Bus CE, 2018–2019 IC Bus HC and 5 other models Recall: Electric fuel heater within the fuel module may overheat and cause plastic…
NHTSA campaign 20V219000 · Fuel System, Diesel · filed Apr 17, 2020 · verified Jul 30, 2026
The defect
Navistar, Inc. (Navistar) is recalling certain 2017-2020 International WorkStar and International DuraStar, 2018-2019 IC 1300 FBC Commercial and IC HC Commercial, 2018-2021 IC CE Commercial, International MV and International HV, and 2019-2021 IC TC Commercial buses with Cummins B6.7 diesel engines with a 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.
The risk
A fire increases the risk of injury. An engine stall can increase the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to 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 inoperable and removing the fuse supplying electrical power to the fuel heater and installing 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.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More IC Bus 1300 FBC recalls
- 2023 IC Bus 1300 FBC and 12 other models — Hex flange lock nuts, used in the suspension and steering…
- 2023 IC Bus 1300 FBC and 2 other models — Steering wheel retaining nut may have been tightened…
- 2018–2019 IC Bus 1300 FBC and 8 other models — Electric fuel heater within the fuel module may overheat…
Other campaigns involving IC Bus vehicles
Source: NHTSA recall database, campaign 20V219000 (manufacturer number None). Data last verified Jul 30, 2026.