2025 RAM 3500 Problems

Complaints Reported

Complaints by Component

VEHICLE SPEED CONTROL,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE

1 complaint

Bad wheel speed sensor which disables ABS, cruise control, and all the ADAS systems. Vehicle has been to dealer 5 times for this in less than 8 months. Stellantis takes over a month to replace the part. Vehicle also will not shut off and/or be able to move while this happens.

Dec 17, 2025

ELECTRICAL SYSTEM,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE

1 complaint

2025 ram 3500 dual rear wheel truck has intermittent anti lock brake failure . As well as traction control, forward collision warning/assist, lane departure, high beam headlights, and other safety systems. The dealership has tried to fix these issues 8 or more times, with no success. It is illegal for Ram and Stellantis to put customers back into vehicles with anti lock brake failures. In wet/slick/or hard braking situations, loss of anti lock brakes is dangerous to my family as well as other drivers on the roads. And that danger increases when towing a large trailer when the failure happens. The dealership and Stellantis/Ram know of these problems with 2025-26 dual rear wheel Ram pickups.

Nov 16, 2025

ELECTRICAL SYSTEM,SEAT BELTS

1 complaint

The contact owns a 2025 Ram 3500. The contact stated that the front passenger's side, rear passenger's side, and driver's side seat belt reminder (SBR) system was inoperable. There was no warning light illuminated. The vehicle was taken to the dealer, where a third-party engineer diagnosed the vehicle and determined that the vehicle was only designed with a front driver's seat belt reminder (SBR). The manufacturer later informed the contact that Ram engineers had confirmed that the vehicle was operating as designed. The vehicle was not repaired. The failure mileage was approximately 18.

Oct 28, 2025

VISIBILITY/WIPER

1 complaint

Digital Rearview Mirror has changed from being clear to being cloudy and bright (white) making it impossible to see.

Oct 21, 2025

POWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES

1 complaint

Brand new truck (497 miles) while driving on freeway at 70 mph, truck kicked out of cruise control and threw traction control, adaptive cruise control, 4wd, check engine, and anti lock brakes disabled fault lights and codes. The vehicle will disable all these safety features for 30-50 miles, and then the faults will randomly disappear except for the check engine light. This has happened 10-12 times. This truck has had 4-5 “ram cares” case numbers, has been at the dealership for over a month combined. The faulty part supposedly is a right rear wheel speed sensor on the 12” dually axles. There is hundreds if not thousands of these trucks affected. Stellantis/ram says the sensor is has been updated, but is currently not built or for sale., there is a national backorder. We are being told to drive these trucks while ram comes up with a fix. These speed sensors affect systems that have been federally mandated since September of 2012 (anti lock brakes). They are putting customers and other drivers on the road in danger with the intermittent failure of the brakes and traction control in wet conditions.

Sep 24, 2025

VEHICLE SPEED CONTROL

1 complaint

I have experienced two major issues. The dash cluster went blank. Not able to see any of the gauges. Vehicle ran, drove. Turned the truck on and off. Opening & closing the door to power off the truck. 15+/- minutes for the dash to return to normal. Supposedly an update to the program is pending. Second and major issue; while backing up, the truck came to a stop by itself, blocking an intersection. I was not able to place the truck in any gear. Warning light notified me that the truck was not in park. We were unable to push the truck out of the intersection. The dealer says when the "Wheel Speed Sensor" failed the truck is programed to be immobilized. I have recently returned from a trip to the Rockies pulling a 35 foot 5th wheel RV. I have traveled several mountain roads. One 12 mile stretch with a 8% grade. Had the wheel sensors failed on any of these roads the chance of and accident were great. Potentially deadly. This is a known issue. Ram has decided to use the newly redesigned parts for production of new vehicles. No parts are available or estimated ship date. My truck has been towed to Capitol Ram of Garner, NC and will sit until Ram decides to provide parts. Part numbers: 68646345AA Left & 68646344AA Right

Sep 02, 2025

SUSPENSION,ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE

1 complaint

Ton of warning lights can on like abs, traction control and some other sensors. When put in Drive the D flashed and try k would not move. Put back in park would not recognize it was in park and would not shut off. The only way to shut off the truck with disconnect both batteries and pull the fuse for the fuel pump.

Aug 25, 2025

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37 reviews

Frequently Asked Questions

How many problems does the 2025 RAM 3500 have?

The 2025 RAM 3500 currently has 7 owner-reported complaints according to NHTSA database. These complaints are organized by component to help identify common issues.

What are the most common problems with 2025 RAM 3500?

The most common problems reported for the 2025 RAM 3500 are organized by component above. Each component section shows owner-reported issues, crash reports, and fire incidents to help identify patterns and problem areas.

Where does this 2025 RAM 3500 problem data come from?

All problem and complaint data for the 2025 RAM 3500 comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.