Intermittent ABS, EBS and traction control issues causing spurious warnings and loss of cruse control. The alerts are distracting to the driver, loss of ebs/abs represents safety issues while traveling, as does the loss of traction control and cruse control. Dealer has diagnosed the issue to the respective abs/ebs controllers but reports no parts in inventory and no due date for when they will be available. Formally request NHTSA force a recall to require the mfg to correct the issue expeditiously.

- Atkinson, NH, USA

Anti-lock brake system/ hydraulic control unit has been out for over a year. Paid dealer for part, that is on back order, have to continue to drive vehicle and have no idea when it can be fixed. The lights and alarm continuously go off making it incredibly unsafe to drive because they NEVER turn off and are totally random. I-??ve been tolerating this for over a year and was told to file a complaint because many others are dealing with the same.

- Eglin Afb , FL, USA

The vehicle experiences intermittent fault displays for "electronic brake service" and "ABS Service". This causes the vehicle to suddenly come out of cruise control and slow dramatically. This causes the vehicles ABS safety function to be inoperative reducing the overall braking capability and increasing the safe stopping distance This causes traction and stability controls to be disabled further degrading the built in safety features This was diagnosed several months ago by the dealership as an ABS hydraulic pump problem with no parts availability. The lack of parts has been an issue for months and has rendered my vehicle inoperative. The dealer said this was a common problem and that they had multiple Ram trucks with the same problem. I also checked online and found multiple reports of the same issue across the brand and across the country. This is a significant and costly repair >$800 for a part which is clearly underdesigned for the applicaiton with poor or little reliability.

- Dingmans Ferry, PA, USA

I have been experiencing issues with the ABS/hcu units. The warning comes on every bump and the ABS says it is not working I had it serviced last week 4/18/2023 and diagnosed as the ABS/hcu needs replaced and was ordered. Unfortunatley this is on bo until 8/16/2023. I undertand the 2019's had a recall but my 2018 does not?

- Wooster, OH, USA

ABS and HCU are in need of replacement parts. Because no replacement parts are available, I have no choice but to drive a Truck with questionable Breaking System, putting me, my family and others at risk, since the brake system is what stops my Truck when I need it to stop or slow down. I use this to tow the family travel trailer as well. This is also very important when brakes are needed to function safely. I have taken the Truck to my dealer of purchase. They completed a diagnostic test and also reproduced and confirmed the problem. The vehicle has been inspected by the manufacturer's dealership Service Dept. The Truck's "ABS SERVICE BRAKE SYSTEM" warning lights and warning tones alerted me of service needed back in November 2022, with just over 36,000 miles. I made an appointment and the dealership serviced my truck in January 2023. Since no parts are available for the repair, I had no option but to pay a diagnostic's fee to have my vehicle released to me, still in need of repairs. The warning lights and signals continue to go off repeatedly whenever I drive my Truck, letting me know that there is a SAFETY ISSUE THAT NEEDS TO BE FIXED!

- Oregon, OH, USA

ABS, TRACTION CONTROL, REPAIR ELECTRONIC BRAKE ALERTS HAVE BEEN FLASHING WITH AUDIBLE BEEPING AND AT TIMES REMAINS LIT WITHOUT BEEPING. Putting a load on the engine or hitting bumps on road seems to cause the warning lights and beeping. This has been going on since June of 2022. Vehicle was taken to shop and diagnosed with failing part (electronic abs brake module) Part was not readily available and waited two months for part for repair. Cost $525 total. Did not fix problem now repair shop states the truck needs HCU hydraulic brake fluid pump. Its been EIGHT MONTHS no part available. Truck is in need of repair, no parts available and has limited our use of airstream tow vehicle for travel.

- Wildwood, MO, USA

The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed and became firm. Additionally, the service electrical braking system warning light was illuminated. The vehicle was taken to the dealer, who diagnosed the vehicle with an ABS hydraulic control unit electrical failure; however, the vehicle was not repaired. The part to do the repair was on backorder until August 16,2023. The manufacturer was made aware of the failure. The failure mileage was approximately 78,000.

- Spring, TX, USA

Service ABS and electrical brake system failure lights come on randomly and repeatedly. This also disengages the cruise control when it happens. Sometimes the warning light stays on for a few minutes, other times it flashes on and off and dings each time. This is a very common issue for this year of Ram truck from people that I know and from the research I have done. At my previous employer, we had 2 other rams the same year with the same issue. The ABS system will not work with this problem - I was driving and my vehicle skid due to there not being ABS. I have tried on multiple occasions since my truck had about 85k miles on it to get this problem repair. The dealerships all told me they dont have the parts for a repair

- Georgetown, TX, USA

Service lights for ABS and traction control systems constantly going on and off during vehicle use, these system failures disable cruise control systems. Truck is at dealer and they have said it needs new hydraulic control unit and ABS parts totaling over $2000 in parts alone, without an idea of when the parts will be available. This seems to be a common failure as I have read many posts of other Ram owners with the same issues.

- Naples, FL, USA

The abs traction control lights keep coming on device abs service electric brakes I pull a camper afraid I may loose my brakes and no parts available

- Barrington, NH, USA

This complaint is based on the repeated failure of the vehicle's ABS/Traction control system and the lack of a repair solution from Ram. The failure starts as an infrequent (once per trip or so) fault and immediate clear of the ABS system with an audible alarm and dashboard message. Over the course of a few hundred miles the problem worsens to the point where it it faulting as often as every 1-1/2 to 2 seconds. (It is like driving with the seatbelt warning going off). Sometimes it will stay faulted or cleared for several seconds to minutes at a time. In the beginning of the failure process it seemed to go away once the engine got fully warm, after about 10 minutes of driving. This problem was diagnosed and repaired at a diesel specialty garage with replacement of the ABS Control Module and Electric Stability Control Unit. Reprogramming was performed by a Ram Technician. After about 7000 miles the problem returned, following the same failure pattern. The same shop inspected and and repaired a loose connector, another known deficiency in the system. However, this didn't fix the issue. The alarm started before I moved the vehicle (after paying for the repair). At that point I was told that there was no solution, and in fact there were four other trucks there with the same issue. The parts are under warranty but I am left paying for labor to install equipment that seems will fail fairly shortly. And I am left with a completely unreliable ABS system. The failure doesnt seem dependant on speed, road conditions, outside temperature, or towing/empty.

- Orlando, FL, USA

I keep getting an intermittent error code on my vehicle C0020 - ABS Pump Motor Control. General Electric Failure After doing some research on the internet it appears that there are a lot of 2017 & 2018 Ram 2500 owners with the same issue

- Rockford, IL, USA

Hydraulic control unit was replaced July 2020 (ABS traction control lights coming on MEANING, NO ABS NO TRACTION NO 4 WHEEL DRIVE.) Hydraulic control Unit not working AGAIN. I have NO ABS, NO TRACTION, NO 4 WHEEL DRIVE, AGAIN. CHIME GOING OF CONSTANTLY AND DEALERSHIP HAS HAD "PART ON ORDER SINCE JAN 2023"

- Brooksville, FL, USA

HCU, ABS Modules. Inspection Is Available Apon Request. Concern For Safety With Hard Brake Pedal, Not Stopping As Required. Modules Do Not Respond To Hard Braking Like Described. Speedometer Not Reading. I Changed The Cables To The Wheel Hub With Still No Response. 42,600 miles In It, No Accidents. Problem Started 8mo. Have Not Driven For 3mo Now. Safety Not Confident. No Dealer, Mechanics Only A An Advanced Code Reader Scanner. Engine Light, ABS, Car/Lane Symbol Display.

- Trussville, AL, USA

Was driving vehicle on a rock road, when rounding a slight curve in the road, the antilock brake system light and the traction control lights both illuminated at the same time. The rear end of the truck began to slide due to having light pressure on the brakes and I was pulling my fifth wheel camper. Fortunately there were no injuries or damage to the truck or the camper. I washed off the mud when I got back to a hard surface area that had a car wash available and continued on my journey. Approximately 30 more miles later on the same trip both warning lights came on again. I immediately pulled over to read the message warning that was up on the dash to see if I could continue with my journey or not. After reading the message on the display in the truck, I decided it would be safer not to continue with my journey with that truck due to the safety issues and possibility of injury or death to me and my passengers, or another vehicle that I may encounter either head on or from behind. I had a friend of mine bring his fifth wheel truck to pick up my camper and return it back to my home. I had to cancel my camping trip for that week, which cost me approximately $400 out of pocket and then I had to pay my friend gas money to bring my vehicle home for me. I placed a call to the dealership nearest me and they advised me it would be $1,000 to begin any sort of diagnostic procedure on the I have now been driving the vehicle only unladened with any sort of extra payload, the light will come on and go off and come on and go off multiple times some days no times other days. I am retired, and a long-term covid patient, I do not have the financial resources to take a vehicle to a dealership to have them charge me absorbent amount of money when this clearly should be a safety recall on this vehicle. I have lost use of the vehicle for the intended purpose of telling my camper and boat, the manufacturer needs to be advised of this and give everybody repairs to make it safe to use.

- Fuquay Varina, NC, USA

Abs braking system has been flashing and traction control light flashing. My left front wheel started grinding and smoking out of the blue when driving today. No problems with brakes before that. Cruise control doesn-??t work. And four wheel drive service light is flashing again!! The four wheel drive sensor was replaced once already a couple years ago.

- Glenwood , AR, USA

There seems to be a huge ongoing problem with ABS pumps and control modules for this model vehicle. I can find pages and pages of issues online for the same truck. The 'service brakes' warning comes on and off intermittently and I managed to replicate the fault after several months long enough to get it diagnosed. I am told the following parts are the issue: 68347098 - AB MODULE AN 08035030 68143491- AB CONTROL A 08035030 I got the truck diagnosed in January but was initially told Mid March for the parts and now am being told August - which would mean no functioning ABS on my vehicle for 8 months! And no guarantee the delivery date won't creep again. This is unacceptable for a safety critical component and clearly shows a fundamental flaw with the parts as they can't seem to make them faster than they are failing. I can find many reports of these happening from as early as 14,000 miles and with the replacement parts also failing.

- Austin, TX, USA

ABS light and Tracking control lights flicker on and off constantly. No warnings just came on one day. I have 38,000 miles on my truck not very many for warning lights to come on. I cannot use cruise control as well as about half of my controls. Including tracking control which is now permanently off and is a major hazard! Took it to the dealership in Concord, CA and was told the control module is bad. With no time frame to fix. Probably will be a fix once my warranty is up so the dealership is not liable to fix my truck. A quick search online shows this is a problem for this vehicle.

- Benicia, CA, USA

Driving along freeway to visit family, cruise control engaged, travelling 65 mph, when all of a sudden several messages flashed on the dash to "check electronic braking system", and traction control disengaged light and service light came on as Cruise control shut off. after a few seconds lights went out and system returned to normal. Repeated several times on way back home (3 hr drive) and had randomly happened since almost every time I drive the truck. Had similar situation a year after I bought the vehicle, 11/2020 @6600 miles, local dealer replaced HCU. This can potentially leave me without Traction control and ABS when I need them and could cause an Accident. I'm waiting for dealer to get other parts in for a covered warranty repair, (Been waiting since Nov 2022), and have them fix both, again, but it renders my truck useless- dangerous to drive until then.

- Grovetown, GA, USA

ABS Code C0020-01

- Midland, TX, USA