2025 RAM 1500 Forward Collision Avoidance Automatic Emergency Braking Problems

For the sixth time, the vehicle has stopped in mid traffic. A couple of close incidents of almost getting hit in two lane traffic, at stop lights surrounded by traffic, on interstate. The incident today came after a supposed, "final fix" for the blind spot warning. It is not a warning, the vehicle completely hard brakes to a complete stop and shut down of all systems. We have to quickly respond, turn the button on quickly and hope it starts. I am now terrified to drive the vehicle. The original dealer told me to take to local dealer, they acted like I was crazy trying to describe these incidents, initially, but then 2 weeks ago, they had a service recall that stated exactly what I had experienced. It does not work. I am terrified to drive it and invested over 90,000 in a quality, American built truck to be dismissed,...

All issues have been reported and duplicated by the dealer. 1. Upon hard acceleration, vehicle dash flashes service 4 wheel drive and all lights surrounding the shifting knob flash. In one instance, it locked into 4 wheel (high) and was difficult to steer. Cleared upon restart. 2. Backup camera went totally to blue screen, no camera. 3. Instrument panel went dark when driving, no speedometer or other information on panel. 4. Front and rear end collision warning lamp indicates off, but never manually disengaged. 5. Other warning lights on periodically for no reason. 6. Since most of these items clear upon restarting the vehicle, it's often difficult to get to the dealer for inspection. They have, however, witnessed most of these incidents and in some cases have reproduced them when leaving the vehicle with them. 7. Frequent warning light illumination unavailable, service required prompt appears

On November 16th while on vacation and traveling through west Texas, our 2025 Ram 1500 SST Lonestar cancelled our adaptive cruise and automatic emergency brake. A message popped up again stating "Auto Emergency Braking (AEB)/ACC Unavailable Service Required". We were pulling our travel trailer and we found that if we shut off vehicle, it would reset and appear to work for a short time but would them cancel our adaptive cruise and automatic emergency brake. On November 17th we took it to Sisbarro CDJR in Deming, NM and they claimed they couldn't verify our problem with a 30 minute text drive. So their tech did an update to the PCM and gave us the truck back. We hitched up the next day and with 15 minutes the problem happened again. We stopped using the adaptive cruise control and started using the regular cruise. The message continued and we continued to...

I do not believe my truck's forward collision warning and emergency braking work. I have had a few very close calls with rearending a vehicle in front of me and the truck did not brake automatically or give any collision warning. Also, the adaptive cruise control is set on the furthest distance, but it follows very closely to the vehicle in front of me. Like a 1.5 second length at the most. When I change the setting to follow closer, it will follow a vehicle within inches. I believe this causes a safety issue with a potential crash.

My wife and I were driving at approximately 30 mph down a street with no vehicles or obstructions around. My truck auto braking initiated and locked up the brakes stopping us immediately and the vehicle turned off. I've taken the truck to the dealership for other electronic errors and issues, but they always get dismissed since they don't stay stored for the dealership to troubleshoot. They always clear when the vehicle restarts. Minor injuries from seatbelt due to sudden stop. Unsure of other damage to vehicle or tires. Thankfully no cars were behind us or we would have been rear ended.

Upon starting my vehicle, numerous warning lamps/messages appeared to include: - "Service Electronic Stability Control" - "4WD System Temporarily Unavailable" - "Auto Emergency Braking (AEB) Off" - "Blind Spot Alert Unavailable Service Required" (the blind spot indicator lights on the side mirrors were also illuminated) In addition to the above warnings, I no longer had electronic power steering, making the vehicle nearly impossible to turn. Thankfully I was parked when all of this occurred. Had I been driving, the loss of power steering alone could have been catastrophic. I shut down the vehicle hoping that the issues would resolve upon restart. Unfortunately they did not. It took multiple more shutdowns/restarts and approximately 20 minutes before the problems disappeared and the vehicle seemed to be functioning properly. I immediately drove the vehicle to the dealership for service. As of this writing, they have not been able to replicate the problem nor...

Components keep going offline, about 5 times a week. Larry Miller RAM, says there's nothing they can do, since the technology is so new. So I purchased a $84k vehicle for their safety features, that don't work 50% of the time.

Vehicle has been taken to the dealership for AEB and blind spot monitoring. The vehicle has spent 15 days in the shop, only for nothing to have changed. Vehicle was driven by dealership an excessive 171 miles, only to be returned to us and within 10 minutes of driving, the AEB warning reappears. This vehicle has driven less than 5000mi. It should not have such electrical issues impacting enhanced safety features. The truck is going back to the dealership for yet another attempt to repair, unlikely to be successful. A quick online search leads to numerous individuals experiencing the same issue with their Ram truck with seemingly no resolution in site outside of replacing the CADM module. It's absurd that this hasn't been issued as a formal recall.

While driving all the brake system warning lights come on, even the anti-lock brake system light, and we get a warning stating emergency active braking system error message. The brake pedal goes all the way to the floor when we tried to pull off to the side of the road. This has happened multiple times now and at 1st the dealership couldn't replicate the problem. The it happened yet again and we got video evidence of the brake failure while driving. I did file a claim with Stellantis because the dealership can't get the brake system control module needed to hopefully correct this issue and they said they can get the part to the dealership on 10-5-25. At that point the dealership will have had the truck for 36 days.

The emergency brake malfunctioned transmission in park malfunctioned yes its available for inspection i was almost ran over by the truck or pinned between truck door and hand rail. I have not had vehicle inspection done yet dealer had been notified and awaiting there response. When i re entered the vehicle dash displayed warning emergency brake disengaged placed vehicle into drive to move forward and then dash displayed emergency brake engaged and placed vehicle into park automatically which made it nearly impossible to move. Prior to this event truck was parked in my driveway the night before then the following morning truck was in the grass it had rolled there. When connected to any trailer the dash displays check trailer connection and the running lights on passenger sides of the trailers are off and or going dim and bright.

All major braking and safety systems have failed, including the parking brake, 4-wheel drive, cruise and adaptive cruise control, lane departure warnings, blind spot monitoring, and parking collision alerts. These failures occurred at the same time, and we believe there may be additional issues not yet identified. Our local dealership (Barry Sanders Supercenter, Stillwater, OK) attempted multiple repairs before opening a service ticket with RAM/Stellantis. We were informed the part needed to fix the problem is backordered for approximately one year. This extended delay means we must continue driving a vehicle without critical safety systems or park it indefinitely, creating both a financial and safety burden. The loss of these features greatly increases the risk of collisions, especially in bad weather or on highways where adaptive cruise, lane departure warnings, and blind spot detection are essential. Online searches show this is not an isolated issue but a recurring problem in...

Auto Emergency Braking. It is available for inspection. Dealer has verified multiple instances of error codes from this issue. Dealer claims they cannot replicate it, but this has happened numerous 50+ times and occurs before and after vehicle is taken in for service for this issue. Vehicle has been inspected by manufacturer. Warning lamps appear, error message displayed saying "service required" and automatic safety email is generated by FCA and sent to me. Issue first appeared 3 days after purchased and 197 miles on odometer. Manufacturer refuses to properly address the issue. Engine failure has also occurred during this time while actively driving, but I have no idea if its related.

Constantly getting warnings that Auto emergecy braking, blind spot monitoring, and forward collision is disabled and needs service. It flashes on and off on the dash at inconsistent rates and appears to be bad wiring connections or faulty equipment. Been to dealer numerous times and still not fixed. I feel like these systems are going to fail me and could cause a potential safety concern.

ram 1500 RHO year model 2500 blind spot sensors in mirror stay on sometimes for no reason as well as a service adas message, and clean blind spot sensors. this makes the self driving feature not work on many new ram rho's.

Multiple warning lights for “Automatic Emergency Braking Unavailable Service Required” along with “Blind Spot Unavailable Service Required” this truck required 4 (four) trips to the dealer to find a resolution. Parts took 50 days to arrive so had to disable these important safety systems and continue driving. Blind spot light on passenger side mirror goes off randomly in heavy rain even after this repair. So while driving in the rain, it’s unreliable. Over 30 other reports of all the above issues on the RAM-RHO forums.

Adaptive cruise control does not work, Forward collision warning does not work, pedestrian emergency braking does not work, auto emergency braking does not work among other non safety issues. Dealer is aware and has ordered a new infotainment system which controls all these safety features but is unable to get it from the manufacturer for the last 6 months. This system did not work from the day I picked up the vehicle

Since purchasing the vehicle in April, I have had a continuous problem with the brake's and brake system's. The red dash warning chime and red warning light have come on. I have brought the car in 4 times to the dealer for repair, to no avail. This happened before I put 100 miles on the car and has continued. I currently only have about 680 miles. The dealer has "worked" on on it for almost 2 months (bought the car 3 months ago). The following codes keep being set (scan attached). 2 Anti-Lock Brake System Code : C05D2-00 - Master Cylinder Piston Position Higher Than Expected. C0597-00 - Brake System Control Module 'A' Performance. 1 Instrument Panel Cluster Code: B12B7-92 - Instrument Panel Cluster Display. 1 Integrated Trailer Control Module Code: C10C7-00 - Electronic Trailer Brake Control Output.

I am submitting this formal safety complaint regarding my 2025 RAM 1500 Limited, which I purchased new in November 2024 and currently with approximately 9,000 miles. The vehicle has exhibited repeated, dangerous failures of its advanced driver assistance and braking systems that place both the driver and public at serious risk. Summary of Safety Incidents: First Incident: While driving at approximately 35 mph, the vehicle abruptly and uncommandedly stopped, with no driver input. Fortunately, there were no vehicles behind me at the time, or this could have resulted in a high-speed rear-end collision. Second Incident: Roughly 400 miles later, while stopped at a traffic light, the vehicle displayed multiple warning alerts and shut itself off completely. Upon restarting and driving approximately 50 yards, the braking system failed for about five seconds, rendering the truck unable to stop. This failure was later replicated by the authorized dealership’s service team, who then...

My rear park sense turned off, there are trailer light and blind spot warnings happening every few seconds. Just to clarify the truck is not hooked up to anything , also there is a bell ringing every few seconds.

2025 RAM 1500 with 1580 miles. While in 4WD at 10 mph, vehicle message “service electronic stability control” followed by “ 4WD system temporarily unavailable” and “emergency braking unavailable. I was on a beach when it failed. Managed to get off the beach with failure still there. I shut down the vehicle a few miles later and started it back up and failure still there. After 7 miles the failure disappeared. Called service and they said call back if it happened again?? Told me the code would not be observable by the time I got to them. Sounds similar to a recall on vehicles manufactured thru August of 2024. This truck was built in September 2024.

Drivers aid features stopped working

Driver assist features disabled while driving

On Thursday [XXX] I was driving my new 1500 Big horn ram truck. I only had it for 6 days at that point. I started noticing a noise coming from inside the dashboard and the check engine light came on. I kept driving as usual because i figured the light would go off. All of a sudden a big metal ring the size of my palm fell on my shoe and all the warning lights came on the dash ( the brake failure light, adaptive cruise control unavailable light, parking sensor failure light, check engine light, traction control malfunction light, brake system light, abs failure light). When i tried to brake, the brakes went all the way down and felt very spongy. I had to pump the brakes just so it would stop. So I pulled over into a parking spot turned off the truck and started it back up....

While driving on a clear road my Automatic Emergency Braking System applied my brakes and attempted to stop my vehicle. The brakes released and allowed me to continue. The road surface was clear. There were no other vehicle in sight in front of me or behind me. No animals were in the area. There was nothing to trigger this activation. I'm returning the vehicle today for the repair.

Truck would not stop when brakes were stepped on

Fui a encender la camioneta luego de hechar gasolina y no quiso arrancar.Que inmóvil.Hoy a la fecha está aún en el concercionario.

Front and back sensors are not working on brand new 2025 Ram 1500 bighorn. Dealership unable to fix it because it’s too new and parts are not available