RecallPulseUpdated Oct 9, 2026

2017–2018 RAM 2500, RAM 3500, RAM 4500 +more: Service Brakes, Hydraulic recall

NHTSA campaign 24V896000 · 318K units potentially affected · filed Nov 27, 2024

What's wrong

Chrysler (FCA US, LLC) is recalling certain 2017-2018 Ram 2500 Pickup, Ram 3500 Pickup, 3500 Cab Chassis, 4500 and 5500 Cab Chassis vehicles. The hydraulic control unit (HCU) may fail, which can cause the anti-lock brake (ABS), electronic stability control (ESC), and traction control systems to fail.

Why it matters

A loss of anti-lock brakes, electronic stability control, or traction control can increase the risk of a crash.

The fix

Dealers will replace the brake HCU, or replace the HCU motor, free of charge. Owner notification letters were mailed beginning January 9, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is C4B.

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or go to nhtsa.gov.

Recall details

NHTSA campaign
24V896000
Manufacturer no.
C4B
Manufacturer
Chrysler (fca Us, Llc)
Component
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Units affected
317,630
Report received
Nov 27, 2024
Owner letters
Jan 9, 2025
Type
Vehicle

Check whether your vehicle is included with the official NHTSA VIN lookup or your dealer. Repairs for safety recalls are free.

Vehicles covered