What’s Behind the Recall

The lighting issues involve several key components, including the tail brake lights, headlights, reverse lights, and turn signals. Additionally, the lift axles’ functionality may be compromised under certain conditions. For instance, the signal warning lights in affected trucks may cause the lift axles to either revert to a raised position when lowered or oscillate unpredictably. This instability adds to the risk of accidents and injuries when operating the affected vehicles.

A key concern is the insufficient illumination provided by the headlights, which may interfere with the driver’s ability to see the road clearly. Reduced visibility can significantly heighten the chances of an accident. Likewise, brake lights failing to provide adequate illumination could prevent other drivers from anticipating vehicle movements, creating further hazards on the road.

Affected Models

The recall impacts a comprehensive list of Kenworth and Peterbilt truck models manufactured over several years. Below is a breakdown of the models affected:

Kenworth Trucks:

• L770 (2025-2026)
• T180 (2025)
• T280 (2025-2026)
• T380 (2023-2026)
• T480 (2024-2026)
• T680 (2023-2026)
• T880 (2023-2026)
• W990 (2024-2026)

Peterbilt Trucks:

• 520 (2023-2026)
• 535 (2025)
• 536 (2024-2026)
• 537 (2024-2026)
• 548 (2023-2026)
• 567 (2023-2026)
• 579 (2023-2026)
• 589 (2024-2026)

Root Cause of the Problem

The recall stems from a misconfiguration in the vehicle control unit (VCU) software. This issue impacts the way the vehicle’s electronic control unit communicates critical messages, leading to the aforementioned lighting faults. The problem is subtle, as there are no obvious warning signs to alert drivers. However, some operators might notice changes in headlight behavior over time.

Paccar has acknowledged the problem and is taking steps to rectify it. The company plans to update the vehicle control unit software free of charge for all impacted vehicles. However, a timeline for sending recall notifications to vehicle owners has not yet been published by the manufacturer.

Reported Claims and Risks

Despite the recall’s extensive scope, Paccar has not reported any injuries or fatalities related to the defect so far. The company did confirm it had received 201 warranty claims and 25 additional reports involving the lighting issues by June 17. These reports suggest nearly 200 trucks in use may exhibit problems tied to the software misconfiguration.

Next Steps for Affected Truck Owners

Paccar has made it clear that correcting this issue is its top priority, and it has advised affected vehicle owners to contact their respective brands’ customer service channels for guidance. For inquiries related to the recall, customers can reach Kenworth at 425-828-5888 or Peterbilt at 940-591-4220. When calling, owners should reference recall number 25PACF to receive detailed assistance.

The NHTSA has also assigned a recall number, 25V436, which drivers can use if they wish to contact the administration directly for further information. Vehicle owners are encouraged to address this issue as soon as possible to ensure their safety and that of other road users.

Image Source: Shipacarinc
Source: Land Line Media

The post Paccar Issues Recall for Over 56,000 Trucks Due to Lighting Problems appeared first on Truck Drivers USA.

The National Highway Traffic Safety Administration (NHTSA) reports that almost 15,000 trucks from the 2025-26 model years, including HV, HX, LT, MV, and RH models, are affected. The defect lies in the linkage that connects the right windshield wiper to the motor, which may detach. If this happens, the wipers could fail to function correctly in poor weather conditions.

How the Problem Was Identified

The defect was initially identified on January 31 during a pre-delivery inspection at International’s assembly plant in Escobedo, Mexico. Technicians discovered that the right-side wiper linkage had detached from the truck’s motor. A deeper investigation revealed two previous warranty claims linked to the issue, both submitted prior to the trucks being delivered to customers.

Further collaboration with Trico, the company responsible for manufacturing the windshield wiper system, uncovered the root of the problem. It was determined that the linkage sockets in the windshield wipers were not meeting quality standards. Trico, widely credited as the inventor of wipers back in 1917, implemented what it believed to be a fix in late March. However, the issue persisted until a permanent remedy was established in early April. Following this discovery, International initiated an official safety recall on April 17.

What Truck Owners Need to Know

To address the defect, International’s authorized dealers will replace the entire windshield wiper module at no cost to affected truck owners. Starting June 23, notification letters with further details will be sent to vehicle owners.

Additionally, International has submitted a reimbursement plan to NHTSA for truck owners who may have already paid for repairs related to this defect before the recall was issued. These owners will be provided instructions in the notification letter on how to make reimbursement claims.

Need More Information?

If truck owners have any questions regarding this recall or the windshield wiper defect, they can contact International customer service at 800-448-7825 and reference recall number 25505. Alternatively, NHTSA can provide additional information using recall number 25V-276.

Rest assured, International Motors is working diligently to resolve this issue and ensure the safety of all drivers and their trucks on the road.

Source: Land Line

The post Faulty Windshield Wipers Lead to International Truck Recall appeared first on Truck Drivers USA.