2015 Ram 2500: adaptive cruise control problems

Filed Jun 13, 2024 · Brakes · TX

I was driving and had the truck on cruise control and suddenly the cruise control disengaged and I got a message on the cluster that said Service Electronic Braking System. Now I get the message every time i turn on the truck. I read on line that this is an issue going on and just wanted to pass it along.

Filed Jan 31, 2024 · Acceleration · IL

ABS speed sensor on. Replaced and it remains on. It causes my cruise control, traction control and most importantly 4WD to stop working. This happened right in the middle of a week where we had lots of snow and ice and freezing temperatures. I got lucky and discovered that the ABS light causes the four-wheel-drive to not work before I manage to take a bad road that I had been planning to take. Meanwhile because of work I haven't had time to fix it till recently so all this time I have not had four-wheel-drive very bad weather. A very stupid fail safe feature, disabling 4WD over a speed sensor.

Filed Jan 11, 2022 · Acceleration · 140,000 miles · ME · crash · 3 injuries

The contact owns a 2015 Ram 2500. The contact stated that while driving at 55 MPH, the brake pedal was depressed but failed to respond and the cruise control mode remained engaged. The contact stated that the vehicle accelerated and would not stop. The contact manually pressed the cruise control button to disengage it but it failed to respond and the vehicle continued to accelerate. The contact stated that as the vehicle was about to crash into another vehicle, he drove the vehicle off the road and into a ditch. The contact sustained nose hemorrhage and bruised ribs. The Contact’s wife who was sitting in the front passenger seat sustained bruises on her face and around her eye. The contact’s 17-month-year-old baby who was sitting in the rear passenger seat sustained a black eye and bruised chest. The contact and his family did not seek medical assistance. A police report was not filed. The contact was able to drive the vehicle to his residence without cruise control. The dealer was notified of the failure and advised the contact to take the vehicle in for diagnosis at his own expense. The dealer also advised the contact that the failure was a manufacturer defect. The manufacturer was notified of the failure and he advised the contact that they could not assist as the vehicle was out of warranty. The vehicle was not repaired. The failure mileage was approximately 140,000. Consumer added the recall from the FCA says IF! THE vehicle is having the symptoms then perform the software update. Consumer's attorney is dealing with FCA on this issue.

Filed Aug 6, 2019 · Acceleration · 40,000 miles · UT

Vehicle looses 6 MPH before transmission shifts down to pickup speed, I am unable to use anywhere there is any type of incline. In order to use cruise control need to drive in truck lane to avoid being rear ended. Dealer claims that it is normal because they can't change any settings. You want date that the cruise control doesn't work that would be every day I drive my truck.

Filed Sep 6, 2017 · Acceleration · 34,300 miles · NC

At 28,000 miles the cruise control set switch quit working. Switch was replaced and worked find until 34,000 miles at which time the cruise control set switch quit working again. Acts exactly like first time and taking it in friday for dodge to check out the problem and fix it again. When I press the cruise control switch it says it is ready but when I press the set switch nothing happens.

Filed Dec 31, 2016 · Acceleration, Airbags · 30,000 miles · GA

Nothing has happened so far. Steering wheel switches for electronic display quit working. Air bag indicator flashes some time. Radio controls intermittent. Cruise control sometimes works, sometimes doesn't I suspect defective clock spring in this vehicle. I see there is a recall for other fiat chrysler models but not this one. I think this one needs to be included as well.