Recall 18V826 covers 21,740 2018-2019 International automated manual transmission trucks because clutch failure can cause unintended movement. Repair is free at any franchised International dealer.
International is recalling 21,740 2018-2019 Rh, Mv, Lonestar, and other automated manual transmission trucks with Eaton ECA heavy-duty truck clutches because an internal clutch component can fail and let the vehicle move unintentionally. That movement increases crash risk, and International dealers will complete the recall repair free of charge.
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What's wrong?
The 2018-2019 International trucks in this recall use an Eaton ECA heavy-duty clutch with an automated manual transmission. The clutch connects engine power to the transmission when the truck needs to move and releases that connection when the driver commands neutral. For neutral to work, the clutch has to separate cleanly so torque is no longer being sent through the driveline.
On affected trucks, an internal clutch component did not meet manufacturing standards. That component can fail inside the clutch assembly, leaving the transmission from reaching neutral after the driver commands it. When torque stays applied, the driveline can push against the parking brakes and the recall addresses unintended vehicle movement from that condition.
Drivers have warning signs to watch for. When neutral is commanded while the truck is running, an audible warning can continue until neutral is achieved, and the instrument panel can alternate between "AN" and the engaged gear. If the parking brake is set, the truck can also show increased vibration, noises, or cab rocking.
Who's affected?
Covers nine International truck models from the 2018 and 2019 model years, all tied to the clutch assembly.
| 2019 International Rh | powertrain |
|---|---|
| 2019 International Mv | powertrain |
| 2019 International Lonestar | powertrain |
| 2019 International Hv | powertrain |
| 2019 International Workstar | powertrain |
| 2019 International Prostar | powertrain |
| 2019 International Hx | powertrain |
| 2019 International Lt | powertrain |
| 2018 International Workstar | powertrain |
| 2018 International Prostar | powertrain |
| 2018 International Transtar | powertrain |
| 2018 International Hx | powertrain |
| 2018 International Lonestar | powertrain |
| 2018 International Rh | powertrain |
| 2018 International Lt | powertrain |
| Units affected | 21,740 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific truck is included.
What's the safety risk?
If the transmission does not reach neutral after you select neutral, the truck can move unintentionally and increase the risk of a crash. Watch for the audible warning, an instrument panel that alternates between "AN" and the engaged gear, or vibration, noise, or cab rocking with the parking brake set. Repair is free at any franchised International dealer.
What should I do?
- Check your VIN to confirm your 2018-2019 International Rh, Mv, Lonestar, Hv, Workstar, Prostar, Hx, Lt, or Transtar is included in this recall.
- Contact a franchised International dealer to schedule the free TCM recalibration that addresses clutch failure and unintended vehicle movement.
- Reference recall number 18V826 and International recall 18518 when you call.
- Bring the recall notice to the dealer if International mailed one.
- Use extra care when parking, starting, and moving the truck until the software update is complete.
What happens at the repair
At the dealer, an International technician recalibrates the Transmission Control Module so the automated manual transmission responds correctly with the affected Eaton clutch assembly. The software update is free under the recall, with parts and labor covered. If you've already paid out of pocket for a related repair before the recall notice, International's standard reimbursement plan applies. Follow the reimbursement instructions included in the customer notification and keep repair documentation for the claim.
| Reimbursement | Reimbursement available |
|---|
Timeline
| November 21, 2018 | NHTSA published the recall |
|---|---|
| January 18, 2019 | Owner notification mailed |
| January 18, 2019 | Dealer notification began |
| January 18, 2019 | Dealer notification ended |
| January 18, 2019 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| January 18, 2019 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 18V826?
Recall 18V826 covers 21,740 2018-2019 International automated manual transmission trucks with certain Eaton ECA heavy-duty truck clutches. An internal clutch component can fail and lead to unintended vehicle movement. International dealers will recalibrate the Transmission Control Module for free.
What should I do if my 2018-2019 International Rh, Mv, Lonestar, Hv, Lt, Prostar, Workstar, or Transtar is on this recall?
Check your VIN to confirm your specific truck is included in recall 18V826. If it is, contact a franchised International dealer to schedule the Transmission Control Module recalibration. Reference recall number 18518 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and International dealers will recalibrate the Transmission Control Module free of charge. Parts and labor are covered for trucks included in recall 18V826.
What is the safety risk in recall 18V826?
The safety risk is unintended vehicle movement. The recalled trucks have certain Eaton ECA heavy-duty truck clutches with an internal component that can fail, and unintended movement can increase crash risk. Confirm your VIN before scheduling service.
When did International start the recall repair?
International began the recall on January 18, 2019. The remedy is available, and franchised International dealers can perform the Transmission Control Module recalibration for trucks included in recall 18V826. Owners can also contact International customer service at 1-800-448-7825.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/18V826000 |
|---|---|
| International customer service | 1-800-448-7825 |
| NHTSA recall # | 18V826 |
| NHTSA recall # (full) | 18V826000 |
Source documents
-
Download Recall Investigation Document (PDF) (PDF) - Download Owner Notification Letter (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 →