2018 RAM 3500 Complaints

What component or system failed or malfunctioned, and is it available for inspection upon request? On July 28, 2023, while travelling Northbound on Hwy 287 N, the engine brake automatically engaged without depressing the brake pedal or decelerating. Prior to this, there was no indication of any problem. No messages or warning lights appeared. I notified Karl Klement Dodge in Decatur Texas to inquire about braking problems or recalls affecting this model. I was told that I had no recalls, and they were unaware of any similar issues. On 9/11/23, after travelling approximately six miles, the ABS and traction control yellow warning indicator light illuminated and an audible warning ding initiated. These warning lights came on and off at recurring intervals, on multiple occasions. Eventually, the service ABS system warning initiated on the center control panel. At this point, I had driven no further than 8 miles. I proceeded to an independent service center in Bridgeport, Texas and spoke with a certified mechanic. He did a computerized diagnostic which indicated the HCU/ABS Module system was showing to be defective. The mechanic stated that they have had to replace this item on other vehicles recently. I again notified the Karl Klement Dodge dealership to inquire about my warranty or a recall or any other problems relating to the ABS or other braking system components. I was told that it would not be covered under warranty, and that there were no problems with the braking system on the particular model, nor recalls but that I could, "bring it in if [I] want to." The current mileage on this vehicle is only 24,314 miles as of 9/11/23. Due to the safety necessity of the braking system, it is a severe safety concern. Upon further research, I have found multiple parties with similar problems with the ABS system on this model.

ABS and Traction Control lights intermittently comes on and then will go off after a few minutes and "service electronic braking system" message appears. This may happen 25 times in a 5 mile trip and the next day not do it on a 30 mile trip. DTC C0020-01. Safety issue since ABS not working correctly and parts are very difficult to find. This is an on going problem, not a one time occurrence.

Antilock brakes Malfunctioning dealer Says Wont fix it under extended warranty Does Not allow antilock brakes to function properly

Already had hcu replaced once now its bad again this truck never goes off road the first time was at 9953 miles now the second time 30550 miles these parts are not even available there has to be something done there no excuse for this to happen. So many complaints about these parts we need a recall

ABS LIGHT CODE C002-01 AT 16582 MILES .REPLACED HCU .19710 MILES ABS LIGHT BACK ON CODE C002-01REPAIR LASTED 3128 MILES.TOOK VEHICLEBACK TO DEALER WITH SAME PROBLEM 3/29/23DEALER SAYS NO PARTS AVALABLE SO NO TRUCK TILL PARTS COME IN .AUGUST IS BEST GUESS AS TO PARTS .CALLED DEALER IN AUGUST NOW NO PARTS TILL DECEMBER AND MAYBE NOT THEN.BOUGHT TRUCK NEW FEB 2019 TRUCK BEEN DOWN MORE THAN DRIVEN.DEALER SAYS PROBLEM HAS LOWERED VALUE OF TRUCK CONSIDERABLY.NEED TO RECALL ALL 2018 RAM 2500/3500 TRUCKS. I TRY NOT TO DRIVE TRUCK AT ALL EVEN DEALER SAYS TO DRIVE IT WITH NO ABS OR TRACTION CONTROL.

The "Service ABS" warning light randomly started coming on in the dashboard display. Sometimes it alerts every few seconds, other times it may not alert for days. When this happens I experience a loss of anti-lock brakes, traction control, and cruise control. This truck is used to pull heavy loads and the random loss of anti-lock brakes is not good. My local dealer says that parts are on on back order for many months. The potential loss of braking is scares me and is a danger to others around me. Yes, the vehicle is available for inspection.

ABS module has been replaced 2 times after factory modules have failed. I now have a 3rd failure and Ram says unit is under engineering review. 82,000 miles on truck.

Abs light on repaired under warranty once now back on again truck only has 20000 miles but out of warranty light has been on for about 3 months dealer said no parts till 2024 dodge is changing the parts to fix this is what they are saying so they new original parts replaced with new but same parts was not fixing problem they should issue a recall it is totally their fault

Auto brake anti skid components failing creating unsafe brake operation while towing a 15,000 lb trailer. Dealer states parts won't be available for at least 18 months. This is a hard fault and can't be reset.Dealer states this is a high failure item on these trucks.

The Hydraulic Control Unit Chrysler part number 68143491AA failed and been replaced multiply times on my vehicle. I have the current failed part available for inspection upon request. 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 problem has been reproduced by my local dealer twice both with the original part and its' replacements. 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.