The Brake Hydraulic Control Unit (HCU) covered under Safety Recall C4B has been unavailable for several years, leaving my 2018 Ram 2500 with ongoing ABS, traction control, and electronic stability control malfunctions. This defect has already caused an actual accident. In January 2024, during snow conditions, the ABS and traction control failed while I was braking in my driveway. The truck slid uncontrollably and struck a tree, causing over $10,000 in damage that had to be repaired through my insurance. This incident occurred specifically because the brake and stability systems did not function properly. The issue continues to create serious safety risks, especially in winter. The warning lights for ABS and traction control are on constantly, accompanied by continuous dinging that is extremely distracting and stressful to drive with. The truck loses stability on snow or ice, braking distance is increased, and the vehicle behaves unpredictably. I am now driving again in snow and ice this winter, and I am genuinely afraid this defect will cause another accident. Despite this being an acknowledged safety recall, every dealership I contact says the replacement HCU part is still ânot availableâ for my vehicle. This has been confirmed repeatedly by multiple dealerships and by the manufacturerâs recall hotline. I have attempted to get this recall repaired for several years with no success. Because the recall remedy is unavailable, the vehicle remains unsafe to operate, yet