2019 Ram 1500: adaptive cruise control problems

Filed Nov 6, 2026 · Acceleration, Electrical · KY

The RAM 1500 classic was bought at the end of September 2026. There were only 15,635 miles on the truck. On the steering wheel face there are two separate button panels, one on each side of the wheel. The left side controls the info screen on the gauge panel. The right side controls the manual gear +,-, as well as the cruise control on/off, set, reset, and cancel buttons. I tow/haul frequently. The driver needs to have manual control over the vehicles gear switching capability. Since day one, the entire right side controls has not worked. No lights, no codes, no indication that the panel is even connected to the truck in any way. Luckily, I believe this will be covered under the Carvana limited warranty. I am scheduling an appointment by Monday to get it evaluated. I am a new member to the RAM online forum. In the forum there are many many other RAM owners experiencing the same or very similar issues. Some have had some quite dangerous encounters due to the panel malfunction. What I find strange is there have been other recalls on RAMs all the way up to 2019. I am concerned about why the newer models, with the exact same issues, has not been issued a recall.

Filed Oct 2, 2026 · Engine, Fuel system · PA

On XXX, approx. 1615 hours, I was traveling EB on I70 in [XXX]. The cruise control was set at approximately 72MPH. I was in the left lane of travel and both my wife and I heard a revving noise and as I looked at the dashboard, I noticed the RPM gauge was high, I hit the brakes and started to go to the right lane and the entire vehicle shut down. All within a matter of 5-10 seconds. The dash indicated to put the truck in park to start it. I was able to make it to the shoulder and get the vehicle stopped and in park. I popped the hood and looked around the engine compartment. I saw no fluids leaking and no steam or smoke coming from the engine. I then attempted to restart the vehicle and it did absolutely nothing. Vehicle was towed to a RAM dealership, [XXX] CRJD in [XXX]. The did a cursory inspection ad determined that the engine was seized up but gave no indication as to the cause. Recommendation was to replace engine at a cost of nearly 18K dollars. Upon conducting further investigation on my own, I discovered that the Z46 recall of the HPFP, described with total accuracy what I experienced on the highway that day. The recall was performed on my vehicle on XXX. It is fully my belief that the fuel pump that was replace through the recall has now failed in the same manner as described in the recall and was the cause of the complete engine failure. I have notified the dealership of my findings and opinions, and they are unwilling to investigate further without direction from the manufacturer. Notified Service Manager, [XXX]. (XXX) 1302 hours On XXX (1310 hours) I notified the RAM Recall Team, [XXX], of the situation. He advised that it was to be escalated to case/claim and that I would be contacted by a case file agent. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 9, 2026 · Brakes · LA

ESC, ABS, BRAKE lights illuminated. ABS, ESC, Trailer Brake Controller, Cruise control disabled. Mechanic reports ABS Module failure. Nor repair parts available, parts backorder with no expected date.

Filed Jul 21, 2026 · Brakes · MN

Pop up display indicates ABS failure, There exist already active recalls on 2019 Ram however according to Ram Customer Service my vehicle is not among current recalls. My issue is the same as my nephew. ‘Same truck, same year, . ABS failure , disables cruise control, 4 wheel drive, and says to have system serviced.

Filed Jun 24, 2026 · Driver assistance, Electrical · SC

When driving the truck the power steering would go out and make the truck almost impossible to turn. This is dangerous when driving as you cannot turn, avoid a collision, etc. I've had vehicles without power steering, and this was like the truck is actively pulling against you when trying to turn. The dealership did a diagnostic and said the power steering rack (electronic) needs to be replaced completely as it's going out. I'm not sure if it's related, but I've had other issues before this where my lane assist and cruise control would flash while in use and all turn off while driving down the road as well. There was no obvious check engine light or codes for this, just the occasional shutting off of my systems and power steering while operating the vehicle.

Filed May 1, 2026 · Acceleration, Brakes · AL

My 2019 Ram 1500 has had a failed ABS control module for several months, which disables critical safety features including ABS, traction control, and cruise control. While entering the interstate on an on-ramp during light rain and under normal driving conditions, the loss of traction control contributed to a sudden loss of stability, causing the rear of the truck to break loose and the vehicle to spin. No other vehicles were involved, but the situation created a serious safety hazard and could have resulted in a crash. The vehicle continues to operate without these safety systems, significantly impairing safe handling and braking. I have been informed that the required replacement module is on extended backorder with no estimated availability, leaving the vehicle in an unsafe condition for an extended period of time.

Filed Apr 21, 2026 · Electrical, Visibility · MI

Intermittent total electrical communication failure ('No Bus' error) triggered by warm weather. While driving at any speed, the instrument cluster gauges drop to zero and the vehicle loses all control of turn signals, hazards, cruise control, and windshield wipers. This has created several near-miss situations in traffic and rain. The failure also prevents the vehicle from starting. Despite multiple dealership visits and an open Star Case, the manufacturer has failed to provide a remedy for this safety-critical defect.

Filed Mar 16, 2026 · Driver assistance, Steering · TX

complete power steering failure upon starting the truck-truck is very difficult to steer warning lamp appeared in dash immediately cruise control doesnt always come on without smacking the backside of button on steering wheel

Filed Jun 4, 2025 · MO

On 6-4-25 I was idling around a parking lot and my Ram truck SUDDENLY ACCELERATED by itself and took off....I slammed on the brakes and swerved to the side of the vehicle in front of me in case the truck didnt stop. The brakes squealed to a stop. Just in front of me was 4 lanes of traffic I would have driven across if the truck hadn't stopped...with 2 GRANDKIDS with me! It was not driver error and my floor mat was not in the way and I had not been using cruise control that day . But I did just have the truck in the shop a few days earlier for a recall on a software update

Filed Jan 29, 2025 · IN

I selected other at this issue caused more the 3 items to fail. While driving the truck pretty much every light on the dash would come on, I would lose power steering, speedometer (both digital and analog), all gauges would malfunction, turn signals would not work and pretty much anything electronic would not function properly. At one point, this happened while driving on the interstate using cruise control. The truck was doing fine and then all of the sudden it popped into neutral from cruise and started to malfunction. There were also times where the transmission would not shift gears past first gear so that pretty much made it impossible to drive anywhere. As you can imagine, this is not only a safety issue for myself and my passengers, but also to anyone else on the road. I've seen many other cases of the same issue I experienced online in many forums and I really don't know why there isn't already a recall out for this. When I had my truck serviced to fix the issue, I'm almost positive I saw a recall for the ABS system that pertained to my issue, but after it was serviced I can no longer find that recall. The fix ended up being a replacement of the "star connector". I have a video of the malfunction actively taking place before it was repaired if that would help with anything.

Filed Jan 22, 2025 · Brakes, Driver assistance · TX

The service Anti-lock brake system, and service electronic braking system, along with the lights come on. Also the electronic stability control (ESC) disables, and that light comes on as well. The cruise control does not work either. My truck year model is 2019, and a recall has been issued (reference number 75B/the federal safety agency/24V‑653) for this same problem, but my vehicle was not included for whatever reason. I Attached some pics. I really hope and pray, that y'all will be able to add it to the recall Thank you

Filed Jan 21, 2025 · Acceleration, Brakes · TX

I have warning lights stating that there is a problem with the antilock brake system, and another warning about the brakes. The electronic stability light is on , and the truck won't allow me to turn the ESL warning on or off. And also, my cruise control doesn't work, which stems from the ABS . There is an existing recall, which includes the year, make and model of my truck, but for whatever reason, my trucks VIN number is not included on the recall. The recall that I speak of, is : Campaign number: 24V653000 I've contacted RAM, and they said for me ⁶vto take it to the service department, the service department said they can't do anything about it.Sept