10.0

really awful
Crashes / Fires:
2 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
398 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2018 Ram 2500 engine problems

engine problem

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2018 Ram 2500 Owner Comments (Page 2 of 12)

« Read the previous 20 complaints

problem #216

May 262024

2500

  • miles

A D V E R T I S E M E N T S

Randomly my abs, traction control and service ebs light came on driving down road. Currently don't have abs, cruise control or traction control. Know problem that won't get recalled with ram. Faulty hcu and abs module..

- Ebensburg, PA, USA

problem #215

Jan 152024

2500

  • miles
ABS and traction lights have started staying on and when on the cruise system does not work

- Kingston, OK, USA

problem #214

Mar 012024

2500

  • miles
Abs light comes on all the time and cruise control goes out and go 50 miles and the abs and brake service lights comes on 67 times

- Madison, SD, USA

problem #213

Mar 052024

2500

  • miles

A D V E R T I S E M E N T S

ABS system went out in my truck, according to the internet you have getting LOTS of complaints about this issue, anything happening?

- Magnolia, TX, USA

problem #212

Mar 282024

2500

  • miles
ON 3/21/2024 while traveling HCU/ABS Control module failed prompting intermittent dash lights and disabling ABS/TCS and Cruise Control. This was the first time this occurred and came without warning creating a very dangerous situation. As a result, hile traveling down the interstate during a rain event the truck lost traction at high speed (65mph in 70mph zone). This was instantaneous under medium throttle when the ABS/HCU ABS module suddenly disengaged allowing wheel spin on wet pavement. This caused the truck to briefly turn sideways on the freeway until intervened by myself the driver. This could have been very dangerous as there were numerous other vehicles in lanes on either side. No collision resulted. The vehicle has good tires and is in good condition outside of this failure. Upon investigation, I have found this to be very common on these trucks yrs 17-18. When I called the manufacturer they stated they are back ordered as it is a common failure and frequently require replacement.

- Lavon, TX, USA

problem #211

Apr 152024

2500

  • miles
Abs comes and goes most of the time it doesn-??t work had the issue for over a year when it-??s not working no cruise control. I had rydell deal ship look at it and said it-??s either the module or the pump.

- Oelwein, IA, USA

problem #210

Apr 082024

2500

  • miles

A D V E R T I S E M E N T S

Started experiencing the ABS and Traction Control lights coming on, sometimes momentarily and very intermittently, sometimes (but less frequently) coming on for long periods of time. The frequency of these events has been increasing. A scan of the vehicle indicates I am receiving these this code... C0020-01 - ABS Pump Motor Control - General Electrical Failure This seems to be a very common complaint on my truck's make, model, and year. The result is I lose cruise control functionality, four-wheel drive, and seemingly the use of anti-lock breaks and traction control. It is very irritating as the warning lights and alarms often go on-off many times a minute, often going on for hours.

- Nokomis, FL, USA

problem #209

May 202023

2500

  • miles
Starting at about 28,000 miles the ABS & Traction Control lights would come on, Disabling the Anti-lock braking system. During slick road conditions the truck would often skid when braking, especially when towing. The anti-lock brakes didn't work. This also triggered the check Engine light, Disabling the Cruise Control. All of this would occur randomly and often with no pattern. Prior to reaching 36,000 miles on the odometer, I went to Andy Mohr Chrysler Dodge Jeep for diagnostics. Service Department reported a code for internal ABS Module Failure. I then returned to the Dealership at 39,249 miles on [XXX] for recall on drag link replacement in steering and for repair of traction control system. Steering system was repaired but parts were on national back-order for ABS Repair. They delivered truck on [XXX] but kept repair order open with no charge at that time. Received call from dealership saying parts had arrived for ABS system for repair on [XXX]. Repairs were completed and I picked truck up on [XXX]. The invoice total was $1862.27, as they had charged for the steering recall also. After a month of back and forth with the service department and then speaking to the General Manager, they refunded $187.31 on 3/4/2024 meaning the ABS repair was $1674.96. I'm still unsure if that is the correct amount. Repair order # [XXX]. Truck is now working properly when braking. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Indianapolis, IN, USA

problem #208

Mar 232024

2500

  • miles
When taking off initially with the truck sometimes within the first 30 seconds of moving there is two yellow lights that come on the dash, while the center text window displays service brake system. The stored MIL code is C0020-01. Also when going over bumps in the road the message will also return. Sometimes it stays on, and I do not have the ability to use cruise control. One time I was driving on the freeway and the surface was wet, as it had been raining. I needed to slow down rapidly because there was a sudden change in traffic. I went to hit the brakes and the truck had locked up the wheels, and then after the same lights and text were displayed.

- Rancho Cucamonga, CA, USA

problem #207

Jan 022024

2500

  • miles
The ABS/EBS errors lights comes on and cruise control won't work. Did some research online seems like a common problem. Hoping to see a recall by Ram.

- Smithville, MO, USA

problem #206

Jan 102024

2500

  • miles

A D V E R T I S E M E N T S

The anti-lock braking system, traction control and speed control system continue to flash on and off. While driving here in Huntsville, Alabama it snowed and my braking system failed causing me to nearly crash.

- Gurley, AL, USA

problem #205

Mar 052024

2500

  • miles
The ABS controller on my truck has gone out for the second time. where do i take it to get RAM to fix this issue this? i paid out of pocket for this repair the first time. please advise.

- Magnolia, TX, USA

problem #204

Mar 192024

2500

  • miles
My 2018 RAM 2500 has 30,176 miles on it. Two years ago the HCU and module controlling the ABS system failed and was replaced. When the system fails numerous lights and warning chimes activate and the cruise control stops working. The system has failed again and the dealer tells me it will take 45+ days to get the parts necessary to repair the ABS system. After researching online I discovered an open class action lawsuit against FCA for this problem. I also discovered that this is a common problem with 2500 and 3500 RAM trucks after reading owner forum sites but so far no recall has been issued by NTHSA. This is a major safety issue for owners and needs to be fixed.

- Hendersonville, NC, USA

problem #203

Mar 182024

2500

  • miles
My ABS and Traction Control lights go on and off while driving. It happens at different times and all different speeds.

- Mannford, OK, USA

problem #202

Feb 092024

2500

  • miles
Loss of power/turbo. I was hauling a heavy load when I had a loss of turbo power on highway. Causing my truck to loose mph up a hill and almost getting struck by a semi vdd into my trailer. Check engine light is on and turbo don-??t kick on anymore. I haven-??t had the money to fix the problem but I-??m certain it-??s the turbo/turbo actuator.

- Albuquerque, NM, USA

problem #201

Mar 102024

2500

  • miles
My truck has right at 80,000 miles. Every so often I get two dash lights. One is ABS service and anti skid warning. They randomly show up. They pop up very quickly then go away. But it happens non stop. I have done some research and it seems that there is thousands of people with the same truck and year model with this same issue. I went to the dealer in Seguin, Tx and they told me that there was really nothing I could do to fix the issue, unless I wanted to wait eight months. But the new part rarely last. They flat out told me to not follow any one too close because hard braking could fail without anti skid working properly. RAM needs to make this right. I can-??t believe that there has been this many people complain about a serious safety concern and nothing has been done.

- Nixon, TX, USA

problem #200

Oct 262023

2500

  • miles
The Antilock and Tracktion controll lights come on and off with a chime while driving. It also disables my Cruse Controll when it goes off.

- Dayton, MN, USA

problem #199

Sep 012023

2500

  • miles
Over the last several months my 2018 Ram 2500 is experiencing intermittent service abs traction control system issue. The lights on the dashboard will go on and off and it will "ding" when it does. I am very concerned from a safety stand point as I know this system is supposed to help with braking in an emergency and assist with keeping the vehicle under control in adverse road conditions. The truck only has 35,700 miles on it now. I have taken it to the dealership and they are not able to read any trouble codes. Thank you for any assistance with getting this corrected. Ram needs to recall this issue as I have done some research and have found this to be a very common problem with this year make and model vehicle.

- Painesville, OH, USA

problem #198

Mar 022024

2500

  • miles
The vehicle has lost all antilock brakes Lights on dash warn there is a issue with vehicle safety capabilities. The trailer brakes will not activate. Dealer says common issues with 2017 2018 and cannot fix due to parts not available for a year. People are putting their lives in danger operating this truck with this issue. I have had work on this problem before costing thousands of dollars. I can't belive you let them effectively shun safety and lives.

- Geneva, FL, USA

problem #197

Feb 232024

2500

  • miles
The ABS light continuously comes on and off, especially when hitting a bump or going down a gravel road. Traction control light and ABS light will come on and off which ultimately causes a lack of control when roads are icy or wet. It's especially dangerous while in tow.

- Hempstead , TX, USA

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