2025 Ram 3500 Brakes Problems

Your truck randomly displays a warning that multiple safety and traction systems are disabled — including 4WD, anti-lock brakes, adaptive braking, collision sensors, and cruise control. This has happened 5 times total, and even after the dealership replaced the rear wheel speed sensors, the warning has appeared 2 more times in less than 200 miles. This is especially concerning for a truck designed to tow heavy trailers. The fix will likely involve diagnosing the electrical connection to the wheel speed sensors or addressing a deeper issue with the vehicle's brake and stability control module.

Your dashboard warning lights intermittently turn on while driving, which causes your ABS, stability control, 4WD, and automatic emergency braking to shut down. The lights may stay on for days or disappear after restarting, though a check engine light often remains. This issue has recurred unpredictably since the vehicle was new—sometimes after hundreds of miles of normal operation, sometimes within a hundred miles. Your dealer has replaced multiple sensors and reprogrammed the computer four times without resolving the problem. The fix will likely require further diagnostic testing to identify a faulty sensor, wiring issue, or computer module that's causing the false warnings.