Navistar 2018 International LT Trucks: Fuel Pump Stall Risk
Navistar recalls 2018 International LT diesel trucks with Cummins ISX 15L engines due to potential fuel pump failure causing engine stalls and crash risk. Owners can get free fuel pump replacements.
Use caution until it’s fixed
An engine stall can increase the risk of a crash.
What happened, in plain English
Navistar is recalling certain 2018 International LT diesel trucks that may experience engine stalls due to a faulty fuel pump. This could increase crash risk if the vehicle stops unexpectedly while driving. Read more at govinfonow.com/recall/1225040-navistar-2018-international-lt-trucks-fuel-pump-stall-risk.
Source Summary by GovInfoNow · govinfonow.com/recall/1225040-navistar-2018-international-lt-trucks-fuel-pump-stall-risk · Updated October 7, 2026 · Official notice: NHTSA #17V406000
Cite this page
“Navistar 2018 International LT Trucks: Fuel Pump Stall Risk.” GovInfoNow, updated October 7, 2026. https://govinfonow.com/recall/1225040-navistar-2018-international-lt-trucks-fuel-pump-stall-risk. Based on NHTSA recall #17V406000 (https://www.nhtsa.gov/recalls?nhtsaId=17V406000).
Why it’s dangerous
The fuel pump's drive gear might slip on its shaft, causing the pump to stop working. This leads to engine stalls, which could cause the vehicle to stop unexpectedly while moving, increasing crash risk.
Who’s affected
Owners of 2018 International LT severe service diesel trucks with Cummins ISX 15L engines are affected. Drivers using these trucks for commercial or heavy-duty transport face the highest risk of sudden engine stalls.
How to tell if you have this one
Check if your 2018 International LT diesel truck has a Cummins ISX 15L engine. The recall started on August 11, 2017, and affects severe service models.
- Brand
Navistar- Category
Vehicle
What to do — step by step
Contact Customer Service
Call Cummins at 1-800-286-6467 or Navistar at 1-331-332-1590 to schedule a free fuel pump replacement.
What NHTSA says to do
Cummins has notified the owners of the affected vehicles and Cummins dealers will replace the fuel pumps, free of charge. The recall began on August 11, 2017. Owners may contact Cummins customer service at 1-800-286-6467 or Navistar customer service at 1-331-332-1590.
How this recall unfolded
Recall timeline
2 dated steps over 3 days.
- Recall began
- NHTSA received the defect report
Dates from the agency record only; steps without a date are left out.
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Where this comes from
The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
- Official source: NHTSA Recall #17V406000 (August 14, 2017)
- Plain-language summary written by qwen3:4b on October 7, 2026, from the official record above. Not reviewed by a person — if it conflicts with the NHTSA notice, the notice is correct. Report an error on this page.
- GovInfoNow is an independent service and is not a government agency. We republish official NHTSA recall data; we don’t issue, amend or administer recalls.