Truck Recall After ECU Error Found in the International Fleet

Truck Recall on Electronic Control Unit (ECU)

Truck Recall Issued for International Models Due to ECU Signal Issue

A new truck recall has been issued for several International truck models after the National Highway Traffic Safety Administration (NHTSA) found a defect in the electronic control unit (ECU). The issue can weaken signals that help control important safety systems, which increases the risk of a crash. Because many fleets rely on these models every day, this recall matters for truck drivers who depend on stable and safe operation on the road.

Recall Covers Several International Models

This truck recall affects about 678 trucks across several model years. The impacted models include International:

• Lonestar (2016–2023)
• 8600 (2018)
• LT (2018–2023)
• MV (2021–2026)
• RH (2022–2023)
• HX (2023–2026)
• HV (2025–2026)

These trucks may have an ECU that struggles with electrical noise or low signal strength. Because the ECU controls many safety features, drivers should take this recall seriously.

Truck Recall Linked to Safety System Failures

This truck recall was issued because the weak ECU signal can cause important systems to shut down or work the wrong way. These systems include:

• Electronic Stability Control
• Collision mitigation
• Adaptive cruise control
• Other automated safety features

When these systems fail, the driver may lose support during sudden stops, sharp turns, or slippery road conditions. This can increase the chance of losing control, especially when hauling heavy loads or driving long distances.

Truck Recall Remedy Includes ECU Reprogramming

To fix the problem, International Motors will work with Bendix to reprogram the ECU at no cost. The update should give the ECU a stronger and cleaner signal so the safety systems can work the right way.

Owner letters will go out on January 19, 2026, and drivers can then take their truck to a qualified service center for the update. Although the trucks can still operate before the repair, drivers should stay alert for warning lights or unusual system behavior.

Why This Truck Recall Matters for Drivers and Fleets

This truck recall highlights how important electronic systems have become in modern trucks. Even a small signal problem inside the ECU can affect several safety features at once. For truck drivers, the impact is clear:

• The truck may not respond as expected in an emergency
• Stability control may fail on icy or wet roads
• Safety systems may shut off without warning
• The truck may not pass certain inspections

Because these systems support safer driving, fixing the ECU is important for both daily use and long-distance hauling.

What Drivers Should Do After This Truck Recall

Truck drivers and fleet managers should take a few simple steps:

• Check the truck’s VIN to confirm if it is part of the truck recall.
• Plan for the ECU update once the recall letters are sent out.
• Watch for any warning lights or changes in safety system behavior.
• Keep a record of the recall repair for inspections and company files.

Final Thoughts

This truck recall shows how electronic parts can fail even in strong and reliable trucks. Yet it also shows how quick action can prevent bigger safety risks. By updating the ECU, fleets and drivers can keep their trucks ready for the road and avoid crashes caused by system failures.

For truck drivers who rely on these International models every day, staying ahead of this recall is one of the strongest steps toward safe and steady operations.