ABS & Traction Control warning off/on on irregular basis Turns off cruise control each time the warning lights activate
2018 Ram 2500 acceleration complaints
Page 10 of 13: complaints 251 to 280 of 342, newest first, as owners wrote them.
The anti-lock braking system will fail intermittently which disengages the cruise control and traction control system as well as cause an audible chime. When this occurs, it may happen once or many times over the course of a few minutes, stop, start again, or stop altogether to reoccur a few days later. The issue appears to be the ABS control/hydraulic control unit issue others report. Loss of anti-lock brakes is a concern in itself; however, trucks in the class of a Ram 2500 are regularly leveraged as tow vehicles. Losing anti-lock brakes and traction control while towing increases risk significantly. In addition, losing cruise control coupled with simultaneous warning lights and chimes creates a significant distraction for the driver which under difficult driving conditions may prove dangerous.
I have a 2018 Ram 2500 I has second abs module failure and dealer still has failed to get my truck fix. the abs failure been failed back in 12/25/2022. with abs failure cruise control is lost also.
This is the second time the antilock brake control module has failed and this truck has less than 75k miles on it. The warning lights constantly come on and off and if I needed to brake I am not sure that my antilock brake system would work.
Ebs light comes on and I lose traction control and cruise control. Happens more often when humid and/or raining . When I use brakes when warning Iight is on brakes lock up -especially in the wet
My vehicle has intermittent ABS/Traction Control/Service Anti-Lock Brake warnings. Upon trip to the dealership they notified me that I had codes for active wheel speed sensor and a stored Anti-lock Brake Module fault. Upon repair of the Wheel Speed Sensor, I had a reoccurring fault of the same and all ABS/Traction Control/ Service Anti-Lock Brake warnings and the same wheel speed sensor fault. They informed me that they could not order the ABS Pump Module as it was on engineering hold because of an investigation by the federal safety agency. Please make these people recall the ABS systems on these vehicles as when I look for information it is happening to hundreds if not thousands of trucks. My truck has 125,000 miles on it and has been WELL kept, and Mopar/FCA will not even sell us the parts to make our vehicles safe again. Currently due to the fault I have no cruise control, no four wheel drive, no parking sensors, and NO ABS OR TRACTION CONTROL. Seriously dangerous. Thank you.
6 months ago, the ABS brakes and stability control warning lights started to randomly light up on the dashboard. Sometimes I would not see a repeat of this for a week or more. The warning lights started to appear more frequently, and now are on all the time. When on, the cruise control does not operate. I took it to a Ram dealer near me, and the service department confirmed it is a defective ABS pump, known as the HCU module. They then informed me that Chrysler has no inventory of this part! I asked how long to get one, and was told some people have been waiting for over a year! The part, # 68143491AB, appears to be readily available online from a multitude of vendors. My truck has only 34,000 miles on it, and no ABS, no Stability control, and no cruise control is a safety issue! Please HELP!
Consistent and predictive Failure of Anti-lock brake control module (68143491-AA /68143491-AB) in 2018 Ram 2500/3500 Trucks. Nationwide shortage of OEM Replacement Parts leading dealers to hoard exclusively for customers for whom repairs are to be made. Extremely difficult to find a dealer willing to sell brake control module, if they have one in stock, to anyone. Instead, dealers recognize there is up to a 6 month waiting period for restocking and therefore taking advantage of those who chose to utilize independent mechanics. Dodge/Ram is acutely aware of shortage, as well as failure of part and has chosen to not warranty or conduct a voluntary recall. Every Ram mechanic and parts office I spoke with acknowledge EVERY 2018 Ram 2500/3500 will fail. The subject vehicle had under 31,000 miles. During failure, the vehicle loses its' anti-lock functions, traction control, defeats cruise control, dash continually lights up with error message 'SERVICE ELECTRONIC BRAKING SYSTEM' then 'SERVICE ANTILOCK BRAKE SYSTEM' while simultaneously and constantly generating an audible warning over and over again during the operation of the vehicle. Price gouging for part, if you can find a dealer that 1) has the part in stock, and 2) willing to sell the part can run between $180.26 - $525.02 (MSRP $262.00). Part is in use for year models 2012-2018. I personally paid $525.02 (and grateful a dealer sold the part to me over the objections of the parts manager), drove 4 hours to obtain, plus install.
ABS light on when braking had to apply full force , truck would not stop for about 20 feet was moving slowly so no accident.
The contact owns a 2018 Ram 2500. The contact stated that after starting the vehicle, the ABS, Traction Control and Cruise Control warning lights remained illuminated. The contact stated that since the failure had occurred, the brakes failed to immediately respond while depressing the brake pedal. The contact stated that the brake pedal felt spongy. The cause of the failure was not yet determined. The manufacturer was notified of the failure, but no assistance was offered. The local dealer was not yet contacted. The failure mileage was 39,000.
ABS Hydraulic Control Unit C0020-01 ABS Pump Motor Control Has been in for repair once and diagnositc 2nd time. Awaiting parts. Anti-Lock Brake System Warning Light, Traction Control Warning Light, Service Electronic Brake System Message - Continuous Lit and Intermittent Chime
Braking power was diminished. ABS and Traction Control lights illuminated on dashboard and did not go out.
2018 Dodge Ram 2500 with Cummins turbo diesel. When driving, the dash warning light for the ABS and the Traction Control System intermittently come in and spontaneously reset. If the cruise control is on and set, it turns off without driver input. Dodge dealer states that the hydraulic control unit needs to be replaced, but they have been on back order for over a year.
Abs and traction control indicator lamps have an intermittent flash and alarm that alert at random times. This is dangerous as this not only disables the cruise control but the traction control is then disabled as well as the abs system causing brakes to lock up. Mopar and ram refuse to fix the issue and it costs consumers $1200 for parts and labor that may or not fix the issue. This is reported in many forum pages as well with all having the same complaints and stuck with the repair or not due to unreasonable cost associated with a possible fix. This should be an immediate recall as it is a safety concern even more so than an airbag issue. I cannot fathom a government agency responsible for safety to not mandate this as a recall.
2018 RAM 2500 ABS module failure in 9/22. Dealer diagnosed & said part was on back order until 12/22. I have called the dealership multiple times checking on availability of the replacement part & each time I am told a different ship date with the current ship date a year out from the start of the problem. RAM seems to be unconcerned their product is endangering their customers with ABS failures which, unless I'm mistaken is a required feature on vehicles. The warning lights & "chimes" are constantly going off which is a distraction for the safe operation of this motor vehicle. The fact this is a know issue & the "fix" in my case is a year out is unacceptable. This component(s) have already been replaced by a recall & now failed is not acceptable. Through online searches, this is a known problem that has drug out too long & posing a risk to the drivers & passengers of these trucks & the traveling public that shares the road with these trucks.
For about 8 months, our 2018 Dodge Ram 2500 has had interment ABS and HCU warning lights and the notification to "Service electronic braking system" followed by "Service antilock brake system". This may occur for a period of hours or seconds and disables our trucks ABS, traction control, cruise control and other systems. When checked, the truck has no stored fault codes. When this first occurred, I went to the dealer where the truck was purchased and inquired about replacement ABS and HCU modules and was informed that none were available. After subsequent visits and internet research, I found TSB#C0020-01, "ABS Pump Motor", that directs replacement of the ABS/HCU modules, and directs that the replacement parts will be provided by a "STAR system". We have had three incidents that we narrowly avoided accidents, two due to the intermittent ABS failure and one due to sudden loss of traction control while pulling our trailer. It has also noted that a Class Action Lawsuit has resulted from this same issue.
Service ABS system message turns on and off continuously while driving. When the warning is active ABS is disabled. Also when the warning activates it will disable cruise control suddenly. It continues to turn on and off. Dealership diagnosed it as ABS control module. They state there are no parts to replace it with at this point in time and no ETA on when a part will be manufactured. They also stated they believe it should be a recall item as 2019-2022 models had similar issues and was recall issue. Non working ABS and sudden cut off of cruise control is a safety concern. Significant research on my part shows this is a very common issue with these vehicles. This happens without fail every time the vehicle is driven.
ABS & Traction light flickers and stays on. Brakes have pulsed. This is very dangerous for my family and myself. Ram wants to charge me $$ for a manufacturing defect that they are all to aware of. This not fare.
HCU / ABS module issues. Truck while driving has no cruise control my lights stay illuminated all the time, truck only has 57,000 miles and already repaired all 4 abs wheel speed censors, spent countless hours visibly checking all wires and fuses make sure no defects there. This could be a very dangerous and life threatening situation and I would think it's only right for Dodge Ram to recall the 2017-2018 for this ABS issue.
The Anti-Lock Brake control module along with the Hydraulic control unit is failing. At any rate of speed, the traction control light and the ABS light comes on and off repeatedly. When this happens, the cruise control disengages which has cause the truck to slow down rapidly in heavy traffic causing other drivers to almost rear end my pregnant wife, 3 year old son and I. I had my local ram dealer pull the Diagnostic Trouble Codes and confirmed that the parts stated above, were in fact failing. The messages that pop up on the instrument cluster are “Service Anti-Lock Brake system” and “Service Electronic Brake System”. I can not have this component inspected as it is a daily driver and is the only vehicle we have currently.
The ABS, traction control, cruise control and 4x4 no longer function. It started intermittently and now is constant. The vehicle is available for inspection. After a hard stop the abs won’t engage and I lost traction of the truck. There are two warning lamps that are on at all times (abs and traction control). It has been ongoing for almost 1 year and 10,000 miles or so.
Driving down the highway with the cruise control set and all of a sudden the cruise control stops working and my dash is dinging with service ABS system and service Electronic Brake System. The truck had 78,500 miles when this first happened. Now it does it intermittently while driving down the road. I notice there’s no recalls and it sound like a large problem. Haven’t taken it to a dealer yet.
At 36,000 miles have been told I need to replace ABS pump control general electrical failure. Also replace ABS module. Parts are not available and are on backorder. I pull a 25 foot camper and this issue is causing concern with vehicle stopping. Apparently is a big problem as parts are not available and dealers that have part will not release parts so my truck can be fixed.
ABS module system has been replaced twice .. needs to be replaced again per Dodge tech. No parts available. Unsafe to drive vehicle with no power brakes This is not unique to my truck. various individuals having same problem with same model Electrical Instrument cluster with display has been replaced and currently working.
About every 10 to 15 seconds an alarm sounds and warning sign blinks on dash with message to service anti-braking system and traction control. If cruise control was engaged it disengages and sometimes will not reset until engine is turned off and restarted. Vehicle seems to have braking issues, especially on wet pavement. Brake pads have been checked and are ok. Vehicle odometer has 34102 miles on it. .
While applying the breaks the vehicle will deactivate ABS and force the vehicle to slide without control. ABS will turn off and on without warning. While using cruse control abs will deactivate and cause cruse control to stop working, causing the vehicle to slow unexpectedly. This has happed while towing a goose neck trailer causing additional pressure on vehicle when sudden loss of cruise control and abs.
The ABS, Service Electronic Brakes, and traction control warning alert constantly goes on and off while driving, deactivating cruise control as well. It does it all speeds, in all gears, including on the highway, at 70, in traffic. This is especially problematic in the rain, as I don't know if the ABS will work or not. The alert goes on, resets and goes off, then goes on, then resets, constantly. Sometimes for the duration of the trip, sometimes once or twice. This has been happening since September 2022, for eight months now. The anti-lock brakes or electronic brake system MAY NOT WORK; The problem has been confirmed by an independent service center; The vehicle has not been inspected outside the independent service center; No warning lamps or other symptoms prior to this failure.
Intermittent failure of ABS/hcu resulting in no ABS, cruise control, or traction control. Unable to find the part in question, dealers wanting nearly $2000 for repair on unacceptable timeline. Unable to haul significant loads with truck (I.e. Camper or equipment/trailers). Doing research I found that this is a very common problem with this truck and no recall was ever issued. Hcu parts are now restricted and extremely expensive if one does manage to find one. Class action lawsuits initiated against chrysler in california. This issue has been known about for years now and should be made known to anyone thinking of buying a ram. I love the truck but it is unsafe and incredibly difficult to repair at this time causing significant headaches for my family.
ABS lights flashing on dash, intermittent at times, sometimes all the time. Deactivates cruise and traction control. Dangerous when hauling loads. Sudden loss of cruise almost caused an accident.
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 the federal safety agency force a recall to require the mfg to correct the issue expeditiously.
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