2014 Ram 2500 transmission problems

Filed Aug 17, 2025 · Transmission · UT

Twice in the same manner my 2014 Ram has sucked the fan shroud through the radiator. When under load (towing under the weight maximum) and moving at highway speeds 60-70 MPH, the fan shroud softens to a point where it is pulled in by the fan and slung through the radiator causing debris and immediate leakage and power loss, effectively stopping the vehicle. This fault has occured twice the same way in the last two years and according to forums is a continuous problem with the trucks

Filed Jan 29, 2025 · Transmission · WY

Stuck in fourth gear Check engine light illuminated

Filed Jul 2, 2024 · Electrical, Engine · CO

Upon starting the trucks engine, putting the transmission in gear (either Reverse or Drive), at idle engine speed (approx 700-800 rpm) or very low (near idle speed) the trucks engine starts to surge from idle then drops down to 500 rpms with a voltage drop (5V) too. It will do this a couple of times and then the trucks engine dies (engine stops) while in gear and no codes are shown on the CEL or saved in the vehicle control module. When I put the transmission in Park, the trucks engine restarts without a problem. But when I go to Drive or Reverse gear it then will do it again. The truck sounds like the engine brake is being applied causing the engine to lug/bog down. The torque converter has been inspected and replaced. The fuel pump/lifter has been replaced. The batteries have been replaced. The fuel filters have been serviced; the crank case breather has been serviced. The emissions controls equipment (EGR valve) have been serviced/cleaned. Knowing that my trucks engine can cut out/die at anytime at low rpms, poses a safety hazard. Knowing that the truck can do this without a code being throw feels unsafe.

Filed Feb 26, 2024 · Transmission · 129,000 miles · CA

The contact owns a 2014 Ram 2500. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic where the mechanic reset the check engine warning light. The contact proceeded to drive the vehicle to the residence. The contact stated that while driving, the gear shifter independently shifted from drive to neutral. The contact noticed a metallic clicking sound that came from the engine compartment. The contact stopped and parked the vehicle into a nearby parking lot. The contact turned the vehicle off and restarted the vehicle and was able to shift the gear shifter into drive. However, the contact continued to notice the clicking sound. The vehicle was towed to an independent mechanic. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 129,000.

Filed May 9, 2023 · Transmission · 54,000 miles · WV

The contact owns a 2014 Ram 2500. The contact stated that the transmission seized, and the gear shifter was stuck in park(P). No warning light was illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 54,000.

Filed Sep 12, 2022 · Transmission · 51,700 miles · CO

The contact owns a 2014 Ram 2500. The contact stated while her husband was driving approximately 40 MPH, the transmission shifted independently into neutral(N). The contact stated there was no warning light illuminated. The driver was able to park on the side of the road and shifted the vehicle into park(P). The contact stated then experienced the failure within 20 minutes. The contact stated that her husband was able to continue driving to his destination. The contact called the local dealer and made them aware of the failure. The vehicle was not diagnosed or repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 51,700.

Filed Jan 19, 2022 · Transmission · SC

When putting the truck in Gear to go in reverse, the gear shifter on the steering column came loose from the column and fell out. This exposed the column and it was found that an aluminum bracket holding the gear shift had broken in half. Truck could not be put in park to shut off engine.

Filed Nov 26, 2021 · Acceleration, Transmission · 230,000 miles · TX

The contact owns a 2014 Ram 2500. The contact stated that while driving at 20 MPH, he temporarily released the accelerator pedal and when he depressed it again the vehicle failed to respond. There were no warning lights illuminated. The contact stated that he veered to the side of the road. The contact stated that after he disconnected and reconnected the battery terminals, he was able to restart the vehicle and the accelerator pedal responded when depressed. The vehicle was taken to the dealer who diagnosed that the accelerator sensor needed to be replaced. The contact stated that the accelerator sensor was replaced; however, the failure reoccurred five times. The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 230,000.

Filed Oct 27, 2021 · Electrical, Transmission · AL

The part that failed the first time was transmission module. We were 12-13 hrs from home when 2500 tried to engage 4wd while truck was moving approx 55 mph. While pulling horse trailer. It tried to engage 3 times during repetitive stops along narrow highway. Truck was making loud grinding noise during the attempts to engage 4wd while moving. Truck failure on highway with NO shoulder with NO option but to stop put whole rig in danger of collision. After internet research we pulled appropriate fuse & drove into park. Upon return home 2500 was driven to Russell Barnett Dodge for inspection and repair. Cost to us $721.05 due to no warranty. 4wd service lite appeared while trying to engage. After repair, and approx 200 miles later during an out of state trip pulling horse trailer, the 2500 service lite appeared, and the truck tried to engage 4wd at 65 mph on interstate highway with the same noise. Again pulled fuse and continued trip. We have logged each event with Ram corporate and obtained case numbers. They did not feel this was a safety issue, was not covered under warranty, and our responsibility. So the first repair did NOT work and failed again 2nd time. Ram still would not cover repair & dealer repair shop is saying it’s a different module. But all symptoms were identical from first event. We feel this is a safety issue - on highways pulling a trailer and potentially becoming a moving obstacle for other drivers if the truck had engaged 4wd at high speed.

Filed Feb 3, 2021 · Engine, Transmission · 74,000 miles · OR

Tl* the contact's parents owns a 2014 ram 2500. The contact stated that while driving at various speeds, the vehicle stalled without warning. The contact stated that the vehicle was restarted and resumed normal operation. The contact had taken the vehicle to northwest jeep chrysler dodge ram (10600 sw canyon rd, beaverton, or 97005) on multiple occasions where the transmission mount and transmission were replaced. Despite the repairs, the failure persisted. The manufacturer was not notified of the failure. The vehicle was not repaired and remained in the possession of the dealer. The failure mileage was approximately 74,000.