Complaint 2203769

Complaint Summary

ELECTRICAL SYSTEM

Owner Narrative

The vehicle experienced repeated electrical and no-start issues believed to be related to the RF/electrical communication system. The truck has been returned to the dealership repeatedly for this issue and recently spent approximately two months at the dealership for diagnosis and repair. After finally being returned, the vehicle was completely dead the very next morning and would not start. The vehicle has also experienced dangerous electrical failures while being driven. During one incident at night, the headlights and interior electrical system became extremely dim and began flickering while an employee was operating the truck. Visibility was significantly reduced to the point the driver could barely see the roadway. During the same event, the brake pedal became abnormally hard to press intermittently, creating a serious safety concern while driving. The failure also occurred on our business lot where the truck was blocking multiple trailers needed for scheduled customer deliveries, creating operational disruption and safety concerns related to moving equipment and trailers around an inoperable heavy-duty truck. The dealership reportedly replaced or repaired an RF-related component/module during the repair process. However, the problem appears unresolved because the truck failed again immediately after being returned from service. Symptoms have included: * Complete battery drain/no-start condition * Flickering and dimming headlights/electrical systems * Intermittent hard brake pedal condition * Repeated electrical-related issues * Extended dealer downtime * Ongoing unresolved repair attempts The vehicle is available for inspection upon request. This truck is used daily for commercial/business operations. Reliability concerns are significant because unexpected electrical failure or no-start conditions can leave the vehicle stranded or create hazardous driving conditions. The issue has been reproduced after dealer repair attempts. Based on the symptoms and

Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.