Recall 18V199 affects 527 2018-2019 International Lt trucks for fuel-line abrasion and leak risk. Repair is free at any franchised International dealer.
International is recalling 527 2018-2019 Lt trucks because the fender splash panel can rub the fuel line fitting at the fuel/water separator and damage it. A fuel leak near an ignition source raises fire risk, and fuel on the road raises crash risk; International dealers will complete the free repair.
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What's wrong?
The fuel/water separator on the 2018-2019 International Lt is part of the diesel fuel system. It helps separate water from diesel fuel before the fuel continues through the engine's supply path. The inlet fuel line fitting is the connection where fuel enters that separator, so it has to stay clear of nearby body panels when the hood is closed.
On affected trucks, the fender splash panel sits too close to that inlet fitting. With the hood closed, the panel can rub the fitting during normal vibration and movement. Over time, that rubbing wears the fitting surface. If the abrasion cuts deep enough, fuel can leak at the separator inlet.
The warning sign is visible during a pre-trip inspection. Check the fuel/water separator inlet line fitting for rub marks, abrasion damage, wetness, or diesel fuel at the fitting before the truck is driven.
Who's affected?
The 2018 and 2019 Lt trucks share the same diesel fuel system component for this recall.
| 2019 International Lt | fuel system |
|---|---|
| 2018 International Lt | fuel system |
| Units affected | 527 |
| Field incidents | NHTSA has logged 1 field incident to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific truck.
What's the safety risk?
A fuel leak near an ignition source increases fire risk. Fuel on the roadway also raises crash risk. During pre-trip inspection, look for abrasion damage or leaks at the fuel/water separator inlet fitting. If you find damage or fuel, park the truck and call the dealer. Repair is free at any franchised International dealer.
What should I do?
- Check your VIN to confirm your 2018-2019 International Lt is included in this recall.
- Contact a franchised International dealer to schedule the free splash-panel trim and fuel/water inlet-line inspection that stops the fender panel from rubbing the fuel-line fitting.
- Bring the recall notice if International mailed one. If not, reference recall number 18V199 when you call.
- Keep ignition sources away from the truck if fuel is leaking.
- Call International customer service at 1-800-448-7825 with questions about the recall or repair.
What happens at the repair
At the dealer, an International technician trims the fender splash panel so it no longer rubs against the fuel/water inlet line fitting. The technician also inspects the fuel/water inlet line and replaces it if it has damage. The recall repair is free, with parts and labor covered. If you've already paid out of pocket for this repair before the recall notice, International's standard reimbursement plan applies. Follow the reimbursement instructions included with the owner notification and keep any repair paperwork tied to the fuel/water inlet line or splash panel condition.
| Reimbursement | Reimbursement available |
|---|
Timeline
| March 29, 2018 | NHTSA published the recall |
|---|---|
| May 14, 2018 | Owner notification mailed |
| May 25, 2018 | Dealer notification began |
| May 25, 2018 | Dealer notification ended |
| May 25, 2018 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| May 25, 2018 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 18V199?
Recall 18V199 covers 527 2018-2019 International Lt trucks with a fender splash panel that can rub the fuel/water separator inlet line fitting. That abrasion can damage the fitting and create a fuel leak. International dealers trim the splash panel and replace the inlet line if damaged, free of charge.
What should I do if my 2018-2019 International Lt is on this recall?
Check your VIN to confirm your specific truck is included in recall 18V199. If it is, contact a franchised International dealer to schedule the splash panel trim and fuel/water inlet line inspection. Reference recall number 18V199 when you call. The repair is free.
Does the recall repair cost anything?
No. Federal recall law requires manufacturers to repair safety defects at no cost. International dealers will trim the splash panel and replace the fuel/water inlet line if it is damaged, free of charge.
What is the safety risk in recall 18V199?
The safety risk is a fuel leak that can increase fire risk near an ignition source and crash risk if fuel leaks onto the roadway. The repair is available now, so confirm your VIN and schedule the free dealer repair if your truck is included.
When did the International Lt recall repair become available?
The recall repair began on May 14, 2018. International dealers can trim the splash panel and inspect the fuel/water inlet line fitting now. If the line is damaged, the dealer replaces it free of charge.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/18V199000 |
|---|---|
| International customer service | 1-800-448-7825 |
| NHTSA recall # | 18V199 |
| NHTSA recall # (full) | 18V199000 |
Source documents
-
Download Recall Investigation Document (PDF) (PDF) - Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →