Home · 2024 Ram Ram 2500 Regular Cab · Complaints

What 54 owners told NHTSA about the 2024 Ram Ram 2500 Regular Cab

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (54)Crash / fire / injury (9)Brakes (13)Electrical system (11)Engine (8)Transmission & drivetrain (7)Driver assistance (4)Seat belts (4)Tires (4)Visibility & wipers (4)Airbags (3)Backup camera & sensors (3)

8 of 54 complaints match · Engine · clear filters

Jun 22, 2026Engine

This is a brand new truck with 22,000 miles, a rod came loose in the engine when i was driving it, and blew a hole in the engine at 65 MPH, the rod then shot through my oil pan, I lost all drivability, no steering, no gas and I could not see due to black smoke. I almost died! I was able to pull over all the way to the left by the grace of God, not being able to see and having cars driving by at top speeds this is a catastrophic failure and the service Tech Ethan where the truck is says this happens 1 in every 1,000 trucks! The truck is at castle rock co dodge jeep ram

NHTSA ODI 11745646

Dec 21, 2025Transmission & drivetrainEngine

Had to stop urgently, and my truck shut off. I had to shift it into park to get it started again. Was in the middle of a 4 lane section of route one traveling with traffic at the time. I was a sitting duck until I could figure out what happened. (I’m a mechanic, if the average person was dealing with this I don’t know if they would have been able to get moving as quickly.) It acted like the torque converter stayed locked while I came to a complete stop stopping the engine at the same time. No shuddering or anything obvious. Engine wasn’t running when I came to a stop. i only noticed because it was abnormally quiet and didn’t move when I stepped on the throttle. I’ve owned this truck since the end of July 2025, it was a brand new left over 2024, currently has around 8,500 miles on it)

NHTSA ODI 11706412

Oct 13, 2025Electrical systemEngine

While driving my Ram 2500 completely shut off just like I had hit the engine stop button. Luckily, I was traveling at a low speed at the time, so I was able to coast to a complete stop, put the truck in park on the side of the road. I was then able to restart the vehicle and resume driving without any more issues.

NHTSA ODI 11693092

Sep 26, 2025Engine

The contact's Employer owns a 2024 Ram 2500. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. No warning light was illuminated. The vehicle was able to be restarted. The vehicle was taken to the dealer, but the cause of the failure could not be determined. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 38,000.

NHTSA ODI 11689912

Sep 21, 2025Engine

The truck is currently exhibiting a loud metal tapping/ slapping/ ticking noise when driving from the engine. It is loud enough it can be heard over road/ wind noise, it can also be heard in high idle situations. The truck has been to the dealer where it was purchased and they refused to research the issue because of a current RAM service bulletin that the noise is “under investigation”. It has 6,000 miles and the noise started immediately after the first oil change.

NHTSA ODI 11688757

Jul 16, 2025Transmission & drivetrainEngineFuel system

Lifters are failing with 31,000 miles. There are thousands of these trucks with less than 30,000 miles on there second or third set of lifters. I took the truck to Allen Samuels Dodge in Aransas pass Texas for a loud rattling kept the truck several days couldn’t figure it out. I recorded a video of the banging inside the engine they kept the truck 5 days or so gave me a letter saying it’s under investigation and I should call Ram about the lifters. Called Ram they said call the dealer or take it to another dealer. Service guy was like yeah the lifters are failing left n right and locking up the engine. The grid heater bolt is burning off and falling into the number 6 piston on these trucks locking up the engine. I have numerous screen shots from several Ram 2500 groups where people are getting new engines just for it to fail in 3000 miles. I’ve got a 70k truck I’m afraid to drive worried it’s going to rattle apart and lock up the engine while driving down the highway. I can screen shot way more complaints. There’s even someone who started a data base in online forums to record complaints. The transmissions are failing in these 2018-2024 Ram 2500 6.7 Cummins and the gas version to. It’s ridiculous

NHTSA ODI 11673984

Jan 13, 2025Transmission & drivetrainEngine

While driving, the truck began to violently shake when downshifting. As I was exiting the highway and braking, the shaking intensified, and the truck stalled while I was traveling around 30 MPH, causing a complete power loss. To avoid a collision, I veered off the ramp and ended up scraping a road sign, which caused damage to the bed above the right fender, the road sign was intact and there was no damage to the sign. When I attempted to restart the truck and placed it in drive, it accelerated on its own. Applying the brakes only made it accelerate further, causing the truck to lunge forward uncontrollably. I managed to slow it down by putting it in neutral, regaining full brake control. I was able to get the truck to my driveway, but as soon as I turned into the driveway, it stalled again. I had to repeat this process to make it home as I didn't have cell service and was unable to call for a tow. This issue is extremely concerning, a complete power loss while driving, especially one that forces you off the road to avoid an accident, poses a grave safety hazard. My life and safety were jeopardized due to this malfunction.

NHTSA ODI 11635642

Dec 24, 2024Engine

Hydraulic Lifter failure at 10,500 miles.

NHTSA ODI 11632298

Working with the data? Download all 54 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2024 Ram Ram 2500 Regular Cab verdict →