CarRecallWatchThe 2018 RAM 4500 has 7 safety recalls on file with NHTSA.
Owners have filed 9 complaints with NHTSA.
The most-reported problem area is Service Brakes, Hydraulic (5 reports).
2018 RAM 4500 recalls
Brake Control Module May Fail, Losing ABS and Stability Control
The hydraulic control unit (HCU) in the anti-lock brake system may fail.
Wrong lug nut torque spec can break wheel studs
Some RAM 3500, 4500, and 5500 trucks and cab chassis were built with incorrect torque information in the Service and Owner's Manuals.
Brake lights may light up without pedal pressed
Certain 2018 ambulances and emergency vehicles built on specific Ford, Chevrolet, Freightliner and International chassis are equipped with Whelen brake lights that may illuminate even when the brake pedal has not been pressed.
Cruise Control May Not Shut Off, Raising Crash Risk
A short circuit in the wiring can stop the cruise control from disengaging, whether by pressing the brake pedal or switching the system off manually.
Brake hoses may corrode and leak fluid, risking brake loss
Some brake hoses on these trucks may have been built without anti-corrosion plating on their metal end fittings, called ferrules.
Transmission Can Shift Out of Park Without Brake Pressed
The brake shift interlock pin in the transmission can stick in the open position after the brake pedal is held down for long periods while the engine is running and the vehicle is in PARK.
Fire Extinguisher May Clog or Fail to Discharge
Some in-vehicle Kidde fire extinguishers, sold with certain Chrysler, Dodge, and RAM vehicles, may become clogged.
Most common 2018 RAM 4500 problems
Problem areas named in the 9 complaints owners filed with NHTSA.
| Problem area | Reports |
|---|---|
| Service Brakes, Hydraulic | 5 |
| Service Brakes | 4 |
| Power Train | 1 |
| Wheels | 1 |
| Engine And Engine Cooling | 1 |
| Steering | 1 |
| Forward Collision Avoidance | 1 |
What owners report
The vehicle has an active recall open on it (confirmed by local dealership, NHTSA webform, and directly with Ram/Stellantis) that was opened in 2024 and currently has no remedy available. The vehicles brake HCU fails causing loss of ABS/brake control, this unit has actively began alerting of intermittent ABS failures while in operation. We have pulled this vehicle out of service due to safety concerns. Upon contacting Ram there is no timeline for a remedy, and there is no temporary remedy available. Our sole option is to pay for a repair out of pocket and if/when the recall remedy becomes available we can apply for reimbursement.
The contact owns a 2018 Ram 4500. 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 while driving at an undisclosed speed, the message to "Check ABS" was displayed with an abnormal beeping sound. The local dealer was contacted and confirmed that the part was not yet available for the recall repair. 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 50,000.
The contact owns a 2018 Ram 4500. 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 not contacted. 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 contact had not experienced a failure. The vehicle was parked and was no longer driven due to safety concerns.
Nov 27,2024 Manufacturer Recall NumberC4B NHTSA Recall Number24V-896 Recall Status Recall Incomplete, remedy not yet available Still no repair for defective parts. Over years.
See attached document for complaint.
2018 RAM 4500 questions
Does the 2018 RAM 4500 have any recalls?
Yes. NHTSA lists 7 safety recalls for the 2018 RAM 4500: Brake Control Module May Fail, Losing ABS and Stability Control; Wrong lug nut torque spec can break wheel studs; Brake lights may light up without pedal pressed; Cruise Control May Not Shut Off, Raising Crash Risk; Brake hoses may corrode and leak fluid, risking brake loss. Recall repairs are normally free at an authorized dealer.
What are the most common problems with the 2018 RAM 4500?
Based on 9 owner complaints filed with NHTSA, the most-reported problem areas are Service Brakes, Hydraulic (5), Service Brakes (4), Power Train (1).
How do I check if a recall on my 2018 RAM 4500 has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.