2017–2018 International 9900I, 2017–2019 International HX, 2017–2019 International Lonestar and 3 other models Recall: In certain driving conditions, such as on a long down-hill grade, the fuel…
NHTSA campaign 18V588000 · Engine and Engine Cooling · filed Sep 5, 2018 · verified Jul 30, 2026
The defect
Navistar, Inc. (Navistar) is recalling certain 2017-2018 International ProStar and 9900i trucks, 2018-2019 International LT trucks, 2017-2019 International LoneStar and HX trucks and 2017 International PayStar trucks, equipped with Cummins ISX15 or X15 diesel engines. In certain driving conditions, such as on a long down-hill grade, the fuel line may burst if the fuel pump cooling circuit screen becomes restricted.
The risk
If the fuel line bursts, fuel may leak onto the road resulting in a roadway hazard for other motorists. The engine may also stall without warning, resulting in the vehicle's inability to restart, increasing 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 owners and dealers will replace the nylon fuel line with a steel fuel line, free of charge. Navistar issued owners an interim notification on October 11, 2018. The recall began November 21, 2018. Owners may contact Navistar customer service at 1-800-448-7825, or 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 International 9900I recalls
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- 2016 IC Bus HC and 7 other models — Castellated nut on the steer axles may not be properly…
- 2017 International 9900I and 3 other models — Affected vehicles have a metallic battery cover latch that…
- 2003–2008 International 5500I and 5 other models — Engine and Engine Cooling
- 2007 International 9200I and 3 other models — ON CERTAIN TRUCKS, THE DIESEL ENGINE/GENERATOR UNIT CAN BE…
Other campaigns involving International vehicles
All International 9900I recalls → · All International recalls →
Source: NHTSA recall database, campaign 18V588000 (manufacturer number None). Data last verified Jul 30, 2026.