2013 Ram 1500 electrical system problems

“see it’s a known things with rams that the electronic power steering goes out randomly because of how dodge made it and the dealerships don’t do recalls for it and it’s absolutely absurd to spend 2-4k$ for a fix”

“In December 2025, my check engine light came on. Diagnostic codes read P0128 (coolant thermostat) and U1467 (module communication). I took the vehicle to a mechanic, who diagnosed and repaired the issue. Shortly after, the check engine light returned, so the same mechanic replaced the ECM (plug and play). This repair did not resolve the check engine light. The mechanic recommended I take the vehicle to a dealership and identified a related service bulletin tied to Safety Recall N25 / NHTSA Campaign 13V-177 (three-way coolant valve). To confirm this diagnosis, I sought a second opinion from another independent mechanic. That shop purchased the coolant valve part directly from a dealership, installed it on my truck, and the same issue persisted. They also were unable to resolve it and advised me to take the vehicle to a dealership. I researched NHTSA Campaign 13V-177 (Chrysler Manufacturer Campaign N25) and confirmed that Chrysler recalled certain 2013 RAM 1500 trucks built between June 25, 2012 and December 12, 2012, because the coolant bypass valve may stick in a position that prevents coolant flow to the heater core. The official remedy for this recall is…”

“My vehicle gave my a check engine light after acceleration.I had it towed to a shop they checked everything in said they didn't see anything.So I drove it with no issues for about 5 months.I was driving to work in the truck lost power.I had it towed home.I has a crank no start.That's where I am with.”

“EPS (Electronic Power Steering) failed while driving. Red steering wheel with exclamation point lights up on dash and loss of steering. Local dealership blamed it on low mileage and lots of city driving when I called them about repairs. They are a week out or more just to diagnose the issue. It has just over 95k miles.”

“While driving and making a left hand turn at a major intersection my electronic power steering failed and put myself and my passenger at risk as it was extremely difficult to make the turn and my truck ended up hitting the curb before completing the turn. There was the potential to hit pedestrians or other vehicles if I had not been able to turn the steering wheel manually. It was confirmed by an independent service center. The vehicle or component has not been inspected by any other individuals or entities. There were no warning lamps, messages or symptoms prior to this immediate failure during a turn. Following the failure of the power steering a warning lamp appeared on the dash that said service power steering and stayed on.”

“The vehicle experienced hard steering and intermittent loss of power steering assist while driving. The failed component was diagnosed by an independent repair facility as the electric power steering rack and pinion assembly and steering module. The repair shop replaced the rack and pinion assembly, reset steering codes, performed a wheel alignment, and road tested the vehicle. The steering failure created a safety concern because steering became difficult and required increased effort to control the vehicle, especially at lower speeds and during turning maneuvers. The condition was confirmed by an independent repair shop. The manufacturer has not inspected the vehicle. The removed component may no longer be available for inspection because the repair has already been completed. Prior to the repair, the vehicle experienced intermittent hard steering and/or loss of steering assist. No specific warning lamps or messages are recalled at this time. This vehicle is a 2013 Ram 1500 and experienced symptoms similar to known electric power steering issues affecting similar Ram 1500 vehicles, although this VIN was not included in the recall population.”