The truck last year started flashing the ABS and traction control lights. On the screen it says I have to service my braking system. As soon as that warning comes on, I lose traction control and it’s awful to dry in snowy or wet conditions. The truck just hit 28 thousand miles. I contacted the Ram dealership and they are aware of the issue but stated there is no recall so they’re not addressing the issue.
2018 Ram 2500 brakes complaints
Page 40 of 79: complaints 1,151 to 1,180 of 2,349, newest first, as owners wrote them.
The Hydraulic Control Unit Chrysler part number 68143491AA failed and has not been replaced yet. This causes the Anti-lock braking system and Traction control system to no longer function limiting function under wet or slippery conditions. This puts the driver and others at risk. The vehicle/component has not been inspected by the manufacturer, police, insurance representatives or others. There were no Warning lamps/messaged before failure only after. These would be ABS lamp and traction control lamp plus a service ABS warning message. It flashed intermittently for months before finally staying on permanently starting a couple weeks ago.
Warning lights for ABS and Brake system flash on and off continuity while driving at any speed or stopped, with a message displaying "Service Electronic Brake System" and a warning chime. This typically occurs once every 2-3 seconds. Truck was taken to Local Ram Dealership in Early October of 2023 for diagnostics. Dealership stated issue was the hydraulic control unit causing the warnings, but parts were on hold for inspection by Ram so the issue could not be repaired. As of Feb 2024 the dealership has informed me the repair parts are still on hold at least until April 2024. The hydraulic control unit problem disables ABS, Traction Control Stability Control and Cruse Control systems.
The abs/traction control message goes off intermittently. The truck dings and beeps from the dash with a message that says “service abs”. This is a known issue with this yr/make truck.
Service electronic brake system code came up. Brought it to the shop and they said it’s a known issue with this year model and ram is aware. Told me it’s a $2500 fix. I feel that a safety issue that is know and I had to fix myself is not fair in its self not safe!
The abs and traction control light come on. Failure in the abs module
ABS control unit failure
My ABS notification light continues to come on. I had body work done at a collision center for the rear quarter panel and when they had their mechanic inspect it, he determined that the ABS module was faulty. Additionally, the collision center indicated there is a current class action lawsuit for the very same part. The ABS and traction control will go on intermittently and continues to do so the entire time the vehicle is driven. Fortunately, I haven't had any accidents as a direct result because I refuse to take long trips or travel on the freeways for fear of it failing when needed most. The part is almost impossible to locate and when there is one available its either grossly overpriced or reserved within minutes of locating one.
I have an intermittent abs warning that turns off abs,traction control, and makes the truck brake worse when it happens. Diagnostics indicate a abs pump failure performed at dealer and an independent shop. Dealership says there’s a hold on the part from Chrysler engineering. I have been informed it’s several of the 2017-2018 2500 rams and makes driving the truck dangerous.
HCU hydraulic control unit the ABS light and traction control intermittently coming on and going off this has been an ongoing issue for nearly a year. This has been “replaced” once already. It is now out of warranty no parts available to fix. I pull a camper if this malfunctions while pulling camper this could tragic for my family. I called dodge they provided absolutely help. This is a known issues and Texas and California have class action lawsuits over this part with dodge. This truck only had 49,000 to date. We need help getting this part recalled before someone gets hurt.
ABS and traction control system failure. Allows dangerous wheel lockup in snowy or slippery conditions. Also cruise control function failed. The warning lights sometimes cease and cruise control function resumes however the function will suddenly fail when warning lights resume. Tires have locked up several times in snow and created momentary loss of control. In addition, sudden loss of cruise control while in use causes sudden loss of speed while at freeway speeds. Dealer says that ABS and HCU modules are bad. Vehicle has not been inspected by mfg, police, insurance. Was reviewed by dealer. Warning lights for ABS started appearing in September of 2023 and before there were any wheel lockup issues. The cruise control function failed immediately when warning lights appeared.
ABS service light comes on intermittently causing inconsistent braking, especially during bad weather. I need to know I can count on my anti-lock brakes. Many calls to the dealer service center and they say there is no fix for the problem. How can this be? Brakes are a fundamental necessity for a vehicle. They won't / can't fix this? Please investigate. I know I am not the only person with this issue. My brother owns the same 2018 RAM 2500 and he is also having the issue. Also, there are thousands of complaints about this online. Please investigate and keep Stellantis accountable!!!
2018 Ram 2500 6.7 L Problems with ABS Module Control. Replaced in October of 2021 now bad again and on back order with no date available. This module controles abs braking, traction control which are safety items designed into the truck. I've had the truck to 2 different repair shops and both confirm the problem and both tell me that Ram is having a problem with this part and the the part is on backorder
The abs / traction light continues to flash on and off. When light is on the abs and traction control does not work. Cruise control is also disabled when the lights come on. To repair the problem is a 1,000 dollar abs aluminum block and abs module. Plus labor. Thank you for your time and help
Abs General Electric failure. I don’t have traction control or abs and I live in the mountains where these systems are necessary. Very unsafe and parts aren’t expected till June 2024
ABS light and Traction control light came on. Shows code C0020-01 which is for the ABS pump motor control failure, which also works with the hydraulic control unit This part not working can cause the vehicle to go out of control while braking due to lack to ABS and also to go out of control while driving/accelerating due to lack of traction control. The code was verified by a national parts dealer The component had not been inspected, although many Ram owner online forums show that this is common part failure on trucks that are not even very old or have high mileage
ABS light and traction control yellow warning lights are illuminated on dash. It Also chimes when it appears. Going to dealer Thursday 2-22-24 to scan a code and be put on the waiting list.
The truck constantly has an ABS Module and Stability control failure/ code turning on and off causing the ABS/ Cruise Control/ Traction control to no longer function. Research shows that the ABS Module and Hydraulic control unit need to be replaced and programmed by a dealership and parts are nearly impossible to find
Service abs system and traction control
The abs system failed and caused the cruise control to not function as well as the trailer brakes not operating. It has been inspected by a certified ram dealership in Corscanna, Tx and confirmed that the abs system is out. The abs warning lights comes on and off, on a 30 mile trip it will come on and off 15 or 20 times. This started in May of 2023 on a planned trip of 330 miles pulling a 10,000 pound Rv. The Ram dealer told me the parts would be in in August of 2023, and then in Oct of 2023 and then Jan of 2024, and now April 2024. The dealer tells me it will cost $1600.00 to repair it. I have warranty but no one can get the parts. Thanks
ABS and EBS warnings, traction control warnings repeatedly turning in and off. Code - C0020-01. Cruise control inop when lights/chimes are going. This has been going on for nearly 8 months.
abs module failure. first time covered under warranty at 11,906 miles. second time not under warranty at 24,786 miles, and currently in failure mode.
The traction control/service abs system on dash came on following the loss of vehicle cruise control while driving on busy 3 lane of traffic during hill climb causing instant loss of vehicle speed. Was last told by local mopar dealer no parts available, no idea when available. Vehicle had no cruise or traction control. Only 39,000 miles on vehicle currently. Independent service center pulled code C0020-01 abs pump motor control- general electrical failure. From ECU
Service Antilock Brake System Service Electronic Braking System Illuminated warning lamps. Impacts Braking and cruise control. Started 10/2022, and appears to trigger randomly and frequently.
ABS module failure. HCU failure. Braking system completely out of whack. I purchased the truck new. Warranty is expired. Many many complaints online of the same problem. Parts are unavailable to fix. RAM needs to fix this shit asap. Get a recall going. This is completely unsat.
I have been having antilock braking system and electronic braking alerts come on the dash of my 2018 Ram 2500 for a couple months now. I have tried to have it repaired at the Pohanka Ram in Salisbury, MD in which I was told that the ABS module and HCU unit were under "engineering review" and all parts would not be released to repair. I also confirmed with the Lakewood Dodge Dealership in Seaford, DE and IG Burton Ram in Georgetown, DE. All 3 dealership report the same issue that RAM will not release the parts for repair. I have a truck that is an obvious risk on the road, and will not pass Delaware motor vehicle inspection in March when my tags end. I have seen that there is a class action lawsuit and a huge amount on owners reporting to this agency. This is huge issue and is affecting a large amount of people that own 2017 and 2018 Ram trucks.
Hcu, hydraulic control unit, no abs, no traction control, no cruise, no 4x4 and emergency brake light on won’t go off and part is not available been waiting for over a year and a half
The truck flashes service antilock brake system, service eletronic brake system. It cancels the cruise control on truck. On several occassions it shuts off cruise while on the interstate. You have to react very quickly to avoid having an accident. A couple of times its happened while pulling a travel trailer and nearly got rear ended by semi truck. Thats really scarey. It started about 8 months ago. Have contacted dealer and was told by service department that they know of about 2000 trucks has same issue. The parts are out of stock and back ordered. I think this is a real safty issue. Dont know what to do about this.
1 abs warning light and buzzer come on every 2 mile which is a distraction 2 if warning does stay off for 5 miles and speed control is set will work but when warning goes off speed control kicks off causing traffic flow problems almost got hit from rear got honked at and finger 3 been waiting for over a year for part dealer says it is not available 4 called dodge ram phone number for complaints got nowhere
The truck began flashing problems with the anit lock brakes and electronic brakes off and on. For over two months now, the service lights stay on along with the traction control warning light. I have called multiply locations trying to locate replacement parts to no avail. The brake pedal sometimes is difficult to push and the antilock brakes failed at a slow speed once. I have reached out for help several times and keep being told that the part is not available and will not be available for months. Last time before today I was told Feb. I called today and was told it wouldn't be until June. This is my only vehicle to get back and forth to work and to get my son to athletic events. I really need this problem corrected.
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