C/S ABS Light on. General Electrical Failure of ABS Module, Hydraulic Control Module resulting in unsafe braking. Un useable traction and cruise control. This has been confirmed by Dealer with no replacement parts. An unsafe braking system experienced in wet conditions with sliding and skidding accrued. Indicator lights accrued intermittently at apr06252023ox 34000 miles. Now on constantly at 60000 mile beginning at 55980 miles.
2018 Ram 3500 brakes complaints
Page 18 of 23: complaints 491 to 520 of 668, newest first, as owners wrote them.
ABS and hydraulic module going bad. While driving down the road truck with say service ABS System and hydraulic brakes. Took truck to repair shop to have wheel speed sensors checked by a scanning machine and informed me that the ABS and hydraulic module is going bad.
The contact owns a 2018 Ram 3500. The contact stated that while driving 65 MPH, a vehicle abruptly merged in front of him causing him to crash into the rear of that vehicle. The ABS warning light was illuminated. The contact pulled over to the side of the roadway and became aware that the brake pedal was difficult to depress. The vehicle was not taken to a dealer to be diagnosed or repaired; however, the dealer was contacted by phone. The manufacturer was made aware of the failure and informed the contact that there was a freeze on the repair due to parts not being available. The failure mileage was 9,800.
I have a 2018 Dodge 3500 with 9800 miles on it.. The ABS light has come on reflecting a braking and control problem. This also shuts down the safety system within the brakes, shuts down the 4 wheel drive and cruise controls also. It is my understanding from the dealership, there is a problem with the parts within this system, and they can not get any parts released to them for repair. They also don't want to use the same parts, knowing they will only fail again. Which would fall back on them, as a repair faciality. Why hasn't the federal safety agency ordered a recall on these vehicles. There are Law Suites also addressing the ABS failure and many complain on this safety failure. I see there is a recall regarding tailgates issue on some of the dodge products. Clearly the braking systems must a higher priority. We should not be required to pay for these repairs. I paid $ 70,000.00 plus for my truck!!! Now they cost in the mid $ 80 K I want feed back from the federal safety agency regarding there actions, on the Dodge ABS failure. You ask a question below regarding "WAS THERE A CRASH" in this case it was a near crash. Yes I alive, due to my agility to control the vehicle only. I'm 65 and drive vehicles prior to ABS, so this played into my abilities to control the vehicle. It is now a Federal Law that all vehicles be equipped with a ABS system.. ONE THAT WORKS CORRECTLY. My truck is due a annual safety inspection by the end of this month. Its unsafe to operate my truck, and it must remained park in the garage intil someone stops draging there feet and issue the recall. Yes I am very upset, as with many others
ABS module failed
Have intermittent ABS warning and service electronic braking system. This has happened numerous times in the past 10k miles. Scanning the system shows electronic brake failure. This involves replacing the HCU. I have read of others having this problem I can fix this myself but the parts are discontinued or not available. This seems unusual considering it is only 5 years old. My concern is I pull multiple heavy trailers as part of our business operations and having the ABS Warning light on eliminates the trailer brake function of the truck which could cause an accident in event of the need of heavy braking without functional trailer brakes. This problem has been off and on since truck was purchased in March 2023.
ABS warning light came on, this also shuts down the cruise control system. ABS traction control is inoperable, my understanding the problem is the ABS/HCU pump/Module.. I only have 9087 miles on this truck. It’s a Dodge 3500 Dully. I garage keep and baby this truck, as I paid a lot of money for it. It is my understanding, based on all the internet feedback, that this is a major safety issue and the federal safety agency is dragging there feet, on ordering a recall.
INTERMITTENT "service electronic brake system" light combined with traction control loss light. When this happens the cruise control is disabled. Local dealerships have no parts available to repair situation.
Have intermittent ABS warning and service electronic brake control. This has happened numerous times in the past year. Scanning the system shows electronic brake failure. This involves replacing the HCU. The truck has just over 15k miles but is out of warranty due too the year. I have read of others having this problem I can fix this myself but the parts are discontinued or not available. This seems unusual considering it is only 4 years old. My concern is I pull a 14k lb fifth wheel and having the ABS Warning light on eliminates the trailer brake function of the truck. My main concern is why Stellantis has not addressed this issue.
The Automatic Braking System (ABS) and Traction Control lights come on intermittently. They flash and and sound at random. A RAM dealer stated the lights must be on for them to get a proper code to determine the problem. This is an extreme safety problem that could occur at anytime ABS and traction control may be needed.
My Hydraulic Control Unit for my ABS has failed this is the second time in 24 months it has failed and needing service. The part is on backorder and it seems to be a major known issue by the manufacturer with repairs costing near 2k dollars to the consumer because Ram does not want to cover it under warranty.
ABS Pump motor control - General electrical failure that causes the warning lights on the dash to illuminate and an audible chime. Occurring sometimes several times in a row, which distracts operator from safe operation of the vehicle with flashing dash warning lights and audible chimes, affecting in the operation of ABS SYSTEM if required for safe emergency stopping in an emergency situation. Yes the problem has been diagnosed by a dealer ECU: ABS, CODE: C0020-01, DESC: ABS Pump Motor Control- General Electrical Failure The Manufacturer has and is aware of the batch of failed components as per various website forums. And dealer says the components for repair are unavailable for sometime. Uncertain exactly when warning lights started to flash generally, October 2022
ABS and Traction control lights on. ABS Code C0020-01 ABS pump motor general electrical failure. See you recently posted some information regarding 2017-18 Ram 2500 -3500 trucks. Lots of complaints on Ram Truck forums. Lots of problems with HCU and ABS Contollers. SHOULD BE A RECALL. No braking problems...(yet)
Eight months ago I got a "Service Electronic Braking System" warning in the Instrument Cluster. After a brief Google search it was evident that this was a common issue on these RAM trucks. After some diagnostics I determined the ABS Module and/or the HCU to be faulty. After 3 months of calling Ram dealerships in nearly every state I was finally able to locate a new ABS Module, but the HCU has been on backorder country wide for over a year now. I was recently advised by a RAM dealer that the sale of new HCU has been halted until Feb 2024 while RAM performs an internal investigation into the cause of the faulty units. The ABS, Cruise Control and Traction Control features are disabled while this fault remains. While the main vehicle brakes still function properly, the lack of ABS and Traction Control can pose a risk while driving in lower friction environments (i.e. snow, ice, rain, etc), or while hauling a trailer. RAM is not covering these parts under warranty nor is there has any type of safety recall been issued by RAM. The consumers are having to come out of pocket for these repairs (when the parts are available).
HCU module failed. ABS module failed.
C0020-01 ABS Pump Motor Control - General Electrical Failure Under Warranty by FCA Extended Warranty Unable to order part until after 2/21/24 Unsafe to drive with issue and cruise control is inoperable Dash continues to beep while driving which is also very distracting
ABS and Traction control lights on/off intermitantly. ABS Code C0020-01 ABS pump motor general electrical failure. See you recently posted some information regarding 2017-18 Ram 2500 -3500 trucks. Lots of complaints on Ram Truck forums. Lots of problems with HCU and ABS Contollers. SHOULD BE A RECALL. No braking problems...(yet)
While driving in heavy rain a car in front of me slammed on their brakes, in response I applied mine. Instead of the ABS engaging, the rear wheels locked up and started to slide, which caused the truck to start to slide sideways on the rain slick road. Fortunately, I had maintained sufficent distance between myself and the car in front of me and there was no accident. Also fortunate was the fact no other cars were around me when the vehicle started to skid. Once I got stopped I noticed the ABS and Traction Control lights were now illuminated on the dashboard. Later that day I had the codes downloaded and received a C0020 code. Which indicated an issue with the HCU and ABS. After reviewing this issue online, I discovered that this is a know issue to FCA and the federal safety agency and that many complaints have been reported concerning this issues, including a document from FCA (Star Online Publication: Case #: S2005000004) which is also on the federal safety agency own website. There is no system on a vehicle more important than the braking system! Knowing the number of occurrences of this issue and possible severity of injury or even death that could result from this issue, why has the federal safety agency not issued a recall for the vehicles? the federal safety agency knows of this issue as evidenced by the STAR publications (now at revision C) posted on your website! Please do what your agency was chartered to do, hold the manufacturer of these vehicles accountable for fixing an obvious safety issue! I was lucky, I was not injured, neither was anyone else, but other people may not be as fortunate. Thank you,
ABS System flashes on and off that it needs to be serviced, also cruis control doesn’t work. Took it to dealer to get it diagnosed. Dealer says the HCU needs to be replaced and the ABS pump needs to be replaced and also that cause the brakes and rotors to wear out and they need to be replaced too.
ABS/Electrical Break Control fault code C002001, a known issue with the 2018 Ram 3500, occurred at 26,000 miles rendering cruise control, traction control, and trailer brake controller inoperable. Repair parts are unavailable currently and is not covered under warranty due to age of vehicle.
ABS and traction control become inoperable. Intermittent warning on dashboard with alarm.
Ram 3500 Larime Crew Cab Deisel with 47,800 miles. We were driving home from our seasonal campsite, (about a 2 hour trip on highway) and it began to rain (about 15 minutes into the trip) it continued to rain very hard at times the whole trip home. Around 30 minutes into our trip the ABS warning light, Check Engine light, & Traction Control light came on. I pulled to the shoulder of the road and waited for a lull in the rain. I then opened the hood and inspected to see if something was shorting out electrically. I couldn't see or smell anything, so we decided to continue on our way. We exited the highway and took non-highway route home. I did not notice any issues while braking or driving that concerned me enough to have it towed. I pulled the truck into the garage (under our house) and unloaded our belongings from the weekend. I went down to the garage about 2 hours later (the key fob was upstairs) when I walked behind the truck, the cargo light and interior lights came on. This didn't make sense to me because the key fob was not anywhere near the truck. It was still raining so I decided to disconnect the batteries (2 batteries on the Cummins) rather than put the truck outside in the rain. Didn't want to take the chance of burning my house down. This was the first time this has happened (7-16-2023) I research to see if anyone else had similar issues and found a considerable number of owners with this similar complaint. The vehicle has not been taken to the dealer as of this writing. Having to pull to the side of the highway during heavy rain, put my family and others at risk. Given the number of complaints that I was able to read, I would say these issues should warrant a recall.
ABS and traction control warning lights were illuminated. The OBD reader says ABS pump motor control failure General electrical failure Code: C0020-01. The vehicle has not been repaired. . The approximate failure mileage was 45,000.
Truck has only 65, 000 miles on it, I’m the second buyer, has never haul anything or hitch a trailer, I’m having this electrical brake system failure ABS, this vehicle is to expensive and new to have early issues on it. ABS Motor Control- General Electric failure. I seem other similar problems reported with same year and same problems.
Repeated failure of the ABS system. Warning lights multiple times per drive. Dealer states replace HCU. Parts unavailable for over 8 months now. Dealer states known problem. Cost estimate over $1100, not covered even though known problem.
Abs/hcu faulty, brake warning light, message, and alarm will sound on and off while driving. I have tried to buy the parts and they are not available through dodge with no estimated availability. This has been going on for a year.
The ABS pump and module has failed for the 4th time. It had been repaired at the following intervals: 12 Sep 2019 - 5,374 miles; 11 Mar 2021 - 13,136 miles; 19 Aug 2022 - 20,607 miles and now 6 July 2023 at 28,944 miles, the longest it's ever made it. What's going on? It is, change the oil and replace the modules while you're at it? I never had any brake issues on any vehicle I've owned until this one. What's being done to fix this? It is unsafe, as when this failure occurs, besides having no ABS and no cruise control, I lose the trailer brakes. Having a heavy load and losing the trailer brakes should be a concern for everyone on the road. Please help.
Vehicle is presently throw an error for ABS HCU failures. There is not presently a recall but it is effecting all 2017-2018 RAM 2500-3500s. My has occurred and dealer confirmed but parts are not available for fixing. Vehicle is not safe to perform daily functions it was purchased for such as towing.
I had a new Hydraulic Control Unit (HCU) replaced with the new style that Ram expedited for me. This new unit gave me the ABS / TC Lights on my dash. Took it back to "2" different garages, they both confirmed that the pump was not being activated. Which means the 2nd HCU was a bad part! Ram / Fiat is fully aware of this problem! This needs to turn into a Class Action lawsuit! They are still putting out new RAM Truck for dealers, and they are not supporting their older Trucks! Very frustrating!!!!
I recently purchased this 2018 Ram Dually for work on our farm. After 1 trip all the ABS/traction control/4wd and cruise control wont work. It seems that this a safety issue that ram will not address. I would like to file a complaint that if I had known about these issues, I would not have purchased this truck. It is unsafe driving and with no ABS and cruise control or traction control. I depend on the 4wd in our farming business and not having this has caused me lost income because I simply could not get the job done and had to give the job away to others.
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