2018 Ram 3500

804 complaints on file, page 1 of 41.

1. Filed Sep 30, 2026Failure Nov 27, 202420,000 milesSpring Branch, TXService brakes, Control unit/module, Hydraulic

   The contact owns a 2018 Ram 3500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the ABS, cruise control, and ESC warning lights were illuminated. The cruise control failed to activate while the warning lights were illuminated. The dealer was contacted and confirmed that the remedy was not yet available. The manufacturer was made aware of the issue via email, and the contact received responses that the remedy was not yet available. The failure mileage was approximately 20,000.

   NHTSA complaint 11768059
2. Filed Sep 25, 2026Failure Jan 1, 202150,000 milesFranklin, WIService brakes, Hydraulic, Cruise control

   The contact owns a 2018 Ram 3500. The contact stated that the ABS warning light intermittently flashed on the instrument panel while driving at various speeds. The contact stated that an audible chime was sounded with the warning light illuminated and the ABS, traction control, and cruise control features became inoperable. The contact stated that the failure almost caused two crashes due to the lack of the ABS functionality. The contact then received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The dealer was notified of the recall; however, the contact was informed that the part was on backorder. The manufacturer was notified of the failure, but the contact was given the same information as the dealer. The failure mileage was approximately 50,000.

   NHTSA complaint 11766920
3. Filed Sep 21, 2026Failure Sep 21, 2026Berthoud, COService brakes, Hydraulic

   The contact owns a 2018 Ram 3500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The dealer was contacted and referred the contact to the manufacturer for assistance. The manufacturer was contacted by phone and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

   NHTSA complaint 11765765
4. Filed Sep 20, 2026Failure Dec 4, 2024Sevierville, TNUnknown or other

   Manufacturer Safety recall issued NHTSA #24V-896 Recall #C4B 2017-2018 RAM D2 DD DF DJ DP HYDRAULIC CONTROL UNI This has still not been remedied. We are having issues and can not get this fixed due to the fact the dealership does not have a solution to the problem.

   NHTSA complaint 11765589
5. Filed Sep 18, 2026Failure Nov 27, 2024Columbus, NJService brakes

   Fiat Chrysler issued a safety recall in 2024. The FCA recall number is C4B the NHTSA recall number is 24V – 896. This recall was issued almost 2 years ago, but Fiat Chrysler has made little to no effort to make parts available. I’ve attempted to have this recall repaired four times, and I am attempting again today. The dealership and Fiat recall department tell me there are no parts available. Per Fiat Chrysler, they are rolling out parts in stages. They are still working on 4550 & 5500 class trucks, two years later. They are rolling out the recall regardless of whether a truck is experiencing alerts on their dashboard or truck problems. Trucks that aren’t experiencing problems are getting parts before trucks that are, if they are not part of the current rollout. For over a year now, I’ve had the ABS light on my dashboard illuminated, with no antilock brakes in my truck and the truck constantly makes chime sounds while driving. Burlington Ram, in Burlington County New Jersey, has confirmed my lights and chimes are due to the part being replaced in this recall. I’ve complained directly to Fiat Chrysler and requested they make parts available. Two years later, they still will not make a part available although some dealerships somehow sell the parts to people who want to pay cash for them. Two of my coworkers have done this because their vehicles are out of warranty and they don’t want to wait for the recall. Fiat Chrysler has the parts, but they are rolling them out in a fashion they want to and not by what danger the parts are causing. They are not prioritizing vehicles that currently have no antilock brakes and are experiencing problems because of this part. I was hoping you could help intervene and convince Fiat Chrysler that vehicles experiencing an issue should be prioritized & parts be made available. I’ve been extremely patient, but driving such an expensive heavy duty vehicle with a recall being ignored is unacceptable. Thank you for anything you can do.

   NHTSA complaint 11765209
6. Filed Sep 16, 2026Failure Sep 16, 2026Candler, NCService brakes, Hydraulic

   The contact owns a 2018 Ram 3500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to complete the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.

   NHTSA complaint 11764696
7. Filed Sep 14, 2026Failure Jun 6, 2022Elk, CAService brakes

   IN 2022 the HCU for the anti-lock brake system fails. On 06/06/2022 The HCU unit was replaced at a RAM deanship. By 2024 the system had failed again. Still there is no resolution solution offered by RAM. It is now 09/14/ 2026. The warning has been going on and off since 2024. Now, the warning light is on almost constantly. Our safety is at risk because while this is happening, the ABS system as well as the traction control system are not functioning. Yes, the RAM dealership in Petaluma CA. has verified that this problem exists.

   NHTSA complaint 11764122
8. Filed Aug 26, 2026Failure Aug 1, 202575,000 milesGeorgetown, KYService brakes, Hydraulic

   The contact owns a 2018 Ram 3500. The contact stated that the ABS and the HCU were inoperable while driving at various speeds. The contact stated that it was difficult to pull his trailer. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The local dealer was contacted, but the vehicle was not diagnosed or repaired because parts were on backorder. The dealer informed the contact that the repair could be paid for out-of-pocket and that reimbursement. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 75,000.

   NHTSA complaint 11759633
9. Filed Aug 25, 2026Failure Mar 1, 202526,000 milesBuffalo, MNService brakes, Hydraulic

   The contact owns a 2018 Ram 3500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while driving on several occasions at various speeds and hauling a trailer, the “Service ABS” message was displayed with an audible chime. The contact stated that the brake was depressed, the vehicle failed to respond as intended, and became difficult to slow down. The contact stated that excessive force was needed to depress the brake pedal. The contact stated that while the cruise control was engaged, the feature was inoperable. The vehicle was taken to a dealer where it was diagnosed and determined that the hydraulic control unit needed to be replaced. The vehicle was not repaired. The vehicle was taken to another dealer to be diagnosed, and it was determined that the hydraulic control unit needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 26,000.

   NHTSA complaint 11759429
10. Filed Aug 24, 2026Failure Nov 24, 2024150,000 milesTemecula, CAService brakes, Hydraulic

    The contact owns a 2018 Ram 3500. The contact stated that on various occasions while accelerating from a stop or while driving at highway speeds, the vehicle refused to shift gear and the vehicle lost automotive power, with the ABS and traction control warning lights illuminated. The message "Service Electronic Braking System" was displayed. The contact stated that after the failure occurred, the vehicle was restarted. The local dealer was not contacted but the vehicle was not diagnosed. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 24V896000 (SERVICE BRAKES, HYDRAULIC); as a possible cause for failure. The manufacturer was notified of the failure. The failure mileage was 150,000.

    NHTSA complaint 11759184
11. Filed Aug 20, 2026Failure Aug 20, 202470,000 milesWest Harrison, INService brakes, Hydraulic

    The contact owns a 2018 Ram 3500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the ABS warning light illuminated with a continuous audible chime while driving. Additionally, the cruise control was inoperable. The vehicle was taken to the dealer, where it was diagnosed, but the vehicle was not repaired due to parts not being available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure and confirmed that parts were not available, and referred the contact to the dealer for assistance. The failure mileage was approximately 70,000.

    NHTSA complaint 11758325
12. Filed Aug 20, 2026Failure Mar 25, 202627,312 milesPawlet, VTService brakes, Hydraulic

    The contact owns a 2018 Ram 3500. The contact stated that while driving at an undisclosed speed, several unknown warning lights illuminated. The dealer was contacted and diagnosed the vehicle with brake hydraulic control unit failure. The contact associated the failure with NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The dealer performed a temporary fix and replaced the part with the same part that was failing. 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 27,312.

    NHTSA complaint 11758258
13. Filed Aug 19, 2026Failure Sep 27, 2024Thomson, GAService brakes, Unknown or other

    My ABS alarms constantly as I drive. This issue started in September 2024. I cannot use my truck as desired because of constant alarming making traveling, as the truck was purchased for, impossible to enjoy for us. I have contacted my dealership approximately twenty times about repairing. I have been given multiple answers but have received no help. I have contacted customer care, customer service departments at Stellantis/Mopar five times and basically have been given the same answer, we are working on a repair. Please get Stellantis/Mopar/Ram to help customers. Manufacturer Recall Number-C4B NHTSA Recall Number-24V-896 Recall Status Recall: Incomplete, remedy not yet available

    NHTSA complaint 11757861
14. Filed Aug 18, 2026Failure Jun 1, 202670,000 milesSalem, ORService brakes, Hydraulic

    The contact owns a 2018 Ram 3500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that while driving on several occasions at undisclosed speeds, the ABS message was displayed with an audible alarm. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 70,000.

    NHTSA complaint 11757647
15. Filed Aug 13, 2026Failure Aug 1, 2024Fall Creek, WI, WIService brakes

    Received Important Safety Recall notice, Hydraulic Control Unit (HCU) ABS, C4B/NHTSA 24V-896 more than 2 years ago. To date, nothing has been done and I'm scared to drive it for safety reasons. There is a very annoying alarm dinging most of the time. I have phoned several times asking when the recall can be performed. Every time the answer is parts are not available yet. For our safety, we would like the parts available and the recall performed very soon.

    NHTSA complaint 11756841
16. Filed Aug 11, 2026Failure Aug 11, 2026Fairbanks, AKService brakes

    Open recall for 2 years, no parts available.

    NHTSA complaint 11756345
17. Filed Aug 11, 2026Failure Nov 27, 2024Banquete, TXService brakes, Hydraulic

    The contact owns a 2018 Ram 3500. The contact received notification of NHTSA 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 warning light illuminated with an audible chime. The dealer was made aware of the failure but confirmed that parts were not yet available for the recall repair. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was unknown.

    NHTSA complaint 11756248
18. Filed Aug 11, 2026Failure Aug 11, 2026223,308 milesPilot Point, TXService brakes, Hydraulic

    The contact owns a 2018 Ram 3500. The contact stated that while driving at an undisclosed speed, the ABS, electronic stability control, and traction control warning lights illuminated. The contact pulled over into a parking lot. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted and confirmed that the remedy was not yet available. 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 not made aware of the issue. The failure mileage was approximately 223,308.

    NHTSA complaint 11756164
19. Filed Aug 7, 2026Failure Oct 17, 2023Kila, MTService brakes, Unknown or other

    I still haven’t heard anything about how to get help on this. I have a truck with recall I haven’t been able to drive and it basically sits in my garage since 2023. I’m trying to get help, this is an unresolved complaint the manufacturer isn’t helping me. OID 11688292 previously filed.

    NHTSA complaint 11755423
20. Filed Aug 6, 2026Failure Feb 5, 2026West Sacramento, CAElectrical system, Service brakes

    The recall for the brake hydraulic contol unit (C4B/NHTSA 24V-896) has not been addressed in years.....I have no brakes on my trailer from this failure. This needs fixed asap.

    NHTSA complaint 11755340