The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the braking system error message was displayed. The dealer was made aware of the failure. The vehicle was taken to the dealer. The vehicle was inspected, and the dealer confirmed that the failure was associated with an unrepaired recall repair. The contact was informed that parts were unavailable for the recall repair. The dealer was contacted every other month to check on the availability of the parts. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The manufacturer was contacted by phone and made aware of the failure. The failure mileage was approximately 15,000.
2018 Ram 2500 brakes complaints
Page 3 of 79: complaints 41 to 70 of 2,349, newest first, as owners wrote them.
I have the active recall associated with the vehicle listed. It’s been nearly 2 years with the active abs service light, traction control light, and inoperative cruise control due to those lights. Stelantis is not very helpful. Will not fixit yet. But says I can pay myself and some or all may be reimbursed. There is no reason it should take this long. Endangering lives potentially. I sent truck pulling all the time. And you buy these things with these safety options that should work. To be taking this long to remedy this. Is unacceptable
The contact owns a 2018 Ram 2500. The contact received notification of the federal safety agency Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC). The contact stated that while driving 55 MPH, excessive force was needed on the brake pedal to stop the vehicle. Several unknown warning lights were illuminated. The vehicle was towed to a local dealer where the HCU unit was replaced with an identical unit. However, the failure reoccurred while driving 65 MPH and depressing the brake pedal and the wheels locked up. The contact stated that excessive force was needed on the brake pedal while stopping the vehicle. The contact stated that several unknown warning lights were illuminated. The local dealer was contacted; however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 85,000.
The contact owns a 2018 Ram 2500. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the Forward Drive Assist and the Park Assist were disengaged. The ABS and traction control warning lights were illuminated. The dealer was contacted and confirmed that the part was not yet available. A second dealer was contacted, John H Sheaffer Incorporation (6430 William Penn Hwy, Mifflintown, PA 17059)’ and the same was confirmed: the part was not yet available. The manufacturer was made aware of the failure. The failure mileage was approximately 80,500.
The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS and traction control functions became inoperable, and the ABS and traction control warning lights illuminated. There was an audible chime during the failure. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part was not yet available. The dealer was not contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The approximate failure mileage was 96,000.
The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the cruise control feature failed to function as intended. The contact stated that the cruise control was activated; however, the cruise control independently deactivated. The system independently switched over to full exhaust mode. In addition, an unknown warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed with an HCU failure. The contact was informed that the HCU needed to be replaced. The vehicle was not repaired. The contact was informed that the parts were unavailable. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 18,000.
I am filing a formal complaint regarding m y 2018 Ram 2500 which is subject to safety recall 24V‑896 for a defective anti-lock brake system module and hydraulic control unit. This critical safety recall was issued in November 2024 and as of today 8/29/2026 it has been nearly two years, and the manufacturer (Stellantis/FCA) has failed to provide a remedy. My vehicle currently displays warning lights for the ABS, Electronic Stability Control and Traction Control Systems indicating that these vital safety features are entirely disabled. Driving a heavy-duty truck without functioning ABS or stability control poses an immediate safety hazard to myself, my passengers, and others on the road, especially when towing or diving in inclement weather. Because the manufacturer has failed to provide a remedy within a reasonable timeframe, I am requesting that the federal safety agency intervene to compel Stellantis to expedite parts distribution or provide immediate alternative transportation (loner/rental vehicle) at their expense until my vehicle is repaired.
The contact owns a 2018 Ram 2500. The contact stated that while driving at various speeds, the ABS warning light illuminated and flashed, accompanied by an audible chime, which disabled the cruise control feature. The vehicle was taken to a dealer, where it was diagnosed that the hydraulic control unit (HCU) needed to be replaced. Additionally, a software update was performed for the rearview camera. The vehicle was not repaired for the HCU failure. The contact associated the failure with the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic), and the VIN was included in the recall. The manufacturer was notified of the failure and informed the contact that parts would not be available until Phase 4, as the recall was currently in Phase 2. The contact was referred to the federal safety agency hotline for assistance. The failure mileage was 145,000.
There is an active recall on my vehicle related to anti-lock brake system with no remediation plan at the moment due to a part shortage. My vehicle is displaying anti-lock brake service warnings several times during drives which ultimately go away. I'm being told that the warnings are tied to the recall. How can I get the issue remediated without any support from the recall? This seems very dangerous to have customers with impacted vehicles but no support to remediate the issue.
I have been waiting on the C4B recall for nearly two years with no parts available still. My truck has no ABS, traction control, or 4WD. This is a 2500 heavy duty truck meant for pulling trailers and heavy payloads. This recall has rendered the vehicle useless. I can't trade it in due to the ongoing recall, it is not safe to drive, I am at an extreme financial loss due to Stellantis' negligence. How has the US government allowed this issue to last for so long? How many unsafe vehicles are currently driving down the road with compromised brakes?
The contact owns a 2018 RAM 2500. The contact received notification for the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to perform the recall repair was not yet available. The contact stated that while driving, the Anti-Lock Braking System (ABS) warning light illuminated due to an ABS failure, causing the brakes to seize. The vehicle was taken to a dealer, who confirmed that the parts were unavailable. The vehicle was then taken to a second dealer, Shepard Chrysler Dodge Jeep Ram (178 New County Rd, Thomaston, ME 04861), who also confirmed that the parts were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The failure mileage was approximately 42,000.
The contact owns a 2018 Ram 2500. The contact received notification for the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part for the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. Additionally, the traction control and anti-lock braking system warning lights illuminated, and warning chimes sounded intermittently. The dealer was contacted and confirmed that parts were unavailable. The manufacturer was not notified of the failure. The failure mileage was approximately 65,000.
The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed but was not as firm as normal. The ABS and traction control warning lights were illuminated. The message "Service ABS " was displayed. The failure was a recurring failure. The contact associated the failure with the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic). The dealer was contacted; however, the vehicle was not diagnosed or repaired because parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 77,300.
My ABS HCU unit is failing. Getting ABS warning lights and messages on my dash display to Service Electronic Braking System. I called dealer and they said they don't have a solution to fix this open recall. How long does it take and how long is the manufacturer allowed to let this go on? Thank you.
ABS system failure. This is due to recall # 24v-896. This recall has been active for nearly 2 years and it appears the manufacturer has no intent on ever developing the parts to repair the issue. However the manufacturer states that customers can have the repair completed on their own at authorized dealership and possibly be reimbursed. So if customers can opt to pay out of pocket for the repair the parts must be available. So it seems the manufacturer is just trying to avoid paying the cost of this safety issue repair.
The contact owns a 2018 Ram 2500. The contact stated that while driving approximately 25-35 MPH, the brake pedal was depressed, but the vehicle failed to respond. The contact drove onto the grass, and the vehicle eventually came to a stop. The message “Service Electronic Braking System” warning light was illuminated. There were several unknown trouble codes displayed. There was an abnormal buzzing sound coming from the vehicle. The contact was concerned about driving the vehicle. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic). The vehicle was towed to the local dealer, but upon arrival, the contact was informed that parts were on backorder. The vehicle was not diagnosed or repaired. The contact had taken the vehicle back to the residence. The manufacturer was notified of the failure and opened a case, but no additional assistance was provided. The failure mileage was approximately 90,000.
The contact owns a 2018 Ram 2500. The contact stated that while driving approximately 35-40 MPH and depressing the brake, the vehicle slid in the rain. The ABS, traction control, and engine warning lights were illuminated. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic). The local dealer was contacted, and the vehicle was diagnosed, and it was determined that the hydraulic control unit needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and opened a case The contact was unable to reach a supervisor to escalate the issue. The phone call was disconnected before the connection with the supervisor. The approximate failure mileage was 150,000.
ABS module failure is continuous Cruise control is disabled Stability control is disabled Dealer states months-long delay Towing is risky but necessary Recall 24V‑896 / C4B
The contact owns a 2018 Ram 2500. The contact stated that while driving at an undisclosed speed, the ABS warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed with HCU failure. The contact was informed that the HCU needed to be replaced. The vehicle was not repaired. The contact was informed that parts were not yet available for the recall repair. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 65,000.
I haven’t experienced an issue yet. A safety recall was finally issued to my 2018 Ram 2500 pickup truck in 2024. I had taken it to the local Ram dealership (Rairdon’s Ram, Bellingham, WA). On two separate occasions for my truck throwing the following warning light, “Check Electronic Braking System”. At the same time, traction control is deactivated, and cruiser control turns off, so if you have cruise control set, the warning light causes the cruise control to deactivate, and the truck immediately starts to slow down. This is a problem at highway speeds. The warning light also activates a chime that pings incessantly for several minutes and will continue to sound every 30 minutes while driving. Ram finally identified it as a safety issue, and issued a recall. However they stipulated there was no fix identified yet. It has been going on two years since being notified, and I have checked with my local dealership, and no fix has been identified still. My complaint is that Ram is dragging its feet with this recall repair.
See attached document for complaint.
ABS, Traction Control warning lights on dash and loss of cruise control function causing sudden deceleration on highway. The dash warning includes incessant dinging. This manufacturer has been NEGLIGENT AND INCOMPETENT in providing resolution.
My family and I tow a 45 foot RV Toy Howler Fifth Wheel with the truck and the ABS and Traction control lights keep coming on. The RAM Dealer (Aventura) has been telling me for over a year that the parts are on back-order. I've tried to trade it in but the trade in offers have been very low since they know there's no repair parts. I'm very concerned about our safety since we take long trips into the mountains and this is constantly going on.
My 2018 2500 Ram trucks ABS warning light "ABS system needs maintenance" is activating intermittently. I took the truck for maintenance and was told that there is a recall on the defective part (Recall C4B) since end of 2024, with the only remedy being to replace this defective part failure with the same defective part, installed at my cost of between $1200 to $2500. Twenty months into this recall, I have 4 alternatives: 1. Pay to have a defective part installed which will eventually fail again. 2. Drive the truck taking a chance that the recalled part or newly installed recalled part will not fail, OR crash because the part has a complete failure (without notice) and have no brakes when needed to stop my vehicle. 3. Park my truck and not drive it. 4. Spend tens of thousands of dollars by either trading it in or selling it and purchasing a vehicle which is safe to drive. All of the above choices except #2 create a financial hardship in one way or another and choice #2 could be life ending for me and whomever I hit when I have no brakes without notice. Please help me understand how this dangerous and potentially life-threatening recall has not been escalated by the federal safety agency to FCA as a high-priority emergency in the last 20 months to get a timely remedy from FCA and to start repairing this dangerous situation. This is America, we are better than this. FCA needs to be held accountable by the federal safety agency to protect the consumer from these non-compliant manufacturers. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The Hydro Boost Pump Port Tube Assembly (Mopar P/N 04581758AA / 4581758AA) on my 2018 Ram 2500 6.7L Cummins has failed and requires replacement. My concern is that this component is part of the hydraulic assist system supporting critical steering/braking functions. A failure or loss of hydraulic pressure could result in significantly increased steering or braking effort and create a serious safety hazard, particularly while towing, carrying a load, or traveling at highway speeds. I am requesting the federal safety agency review this component and determine whether similar failures have been reported on Ram 2500 vehicles and whether further investigation or manufacturer action is warranted.
This truck has been built with a brake hydraulic control unit ("HCU") that is susceptible to failure or malfunction which may result in a reduction or change of Anti-Lock Brake System ("ABS")/Electronic Stability Control ("ESC") /Traction Control performance. A failing HCU will initially result in the intermittent loss of ABS/Traction control progressing to permanent loss. Safety Risk The loss of ABS/ESC/Traction control may cause a vehicle crash without prior warning.
The contact owns a 2018 Ram 2500. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at an undisclosed speed, the ABS and traction control warning lights illuminated with an audible chime. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 75,000.
The contact owned a 2018 Ram 2500. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the vehicle lost automotive power. The ABS, traction control, and several other unknown warning lights were occasionally illuminated. The vehicle was taken to a local dealer where it was diagnosed with an ABS module failure, and the failure was associated with the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic). The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. In addition, the contact stated that the failure had progressed with several unknown warning lights illuminated, and the vehicle caught on fire while parked in the driveway. The contact was able to control the fire from spreading with a nearby water hose. The local Fire Department arrived on scene to extinguish the fire. The source of the fire was unknown and possibly was caused by an electrical failure underneath the dashboard. A Fire report was filed; however, it was not available. There was no injury sustained. The vehicle was towed away to a nearby lot and was deemed a total loss by the insurance company. The manufacturer was made aware of the failure. The failure mileage was approximately 47,000.
The contact owns a 2018 Ram 2500. The contact stated that the vehicle failed to shift into 4WD Low. The traction control and ABS warning lights were illuminated. The contact was concerned about the safety while driving the vehicle. The contact received notification of the federal safety agency Campaign Number: 24V896000 (Service Brakes, Hydraulic). The local dealer was contacted and informed the contact that the part for the recall repair was on back order. The dealer added the contact to a waiting list. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed that parts were not yet available. The failure mileage was approximately 30,000.
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