2025 RAM 1500 Power Train Problems

I stopped for red light and waited for about 2 minutes for light to turn green. I took my foot off the brake pedal and put it on the gas pedal. Truck refused to go forward. Message in IP flashed ad stated to go into to park then back to drive. I failed on first attempt and had to do the procedure again to get truck to move forward. I think this is equivalent to stalling out at a stop. This has happened to me about 4 times total, 2 times today. No warning lights stay ,like a check engine light. Luckily haven't been rear ended yet. unable to take picture since i have to get truck going in traffic. If my wife was driving she might panic and be stalled out in traffic.

Transmission continues to shift poorly - will not shift to 8th at speeds over 55 MPH, drops from 8th to 7th continuously. Has been to the shop 2 May 2025 - flashed the transmission, 8 Sep 2025 flashed the transmission, 20 Jan 2026 updated transmission. Updates work for short periods of time. Truck only has 11769 miles

The contact owns a 2025 Ram 1500. The contact stated that while the vehicle was parked, while starting the vehicle, several warning lights illuminated after manually starting the vehicle. The contact stated that the failure had occurred on several occasions. While attempting to shift the vehicle into 4WD, the vehicle failed to respond and remained in 2WD. A dealer was contacted. The vehicle was not taken to a dealer or an independent mechanic to be diagnosed. The manufacturer was not notified of the failure. The approximate failure mileage was 10,000.

Vehicle has experienced multiple incidents of sudden loss of propulsion, including at highway speeds. Engine revs when accelerator is applied but vehicle does not accelerate, as if in neutral. Multiple warning lights illuminate, including “Service Transmission.” I narrowly avoided a rear-end collision. Diagnostic codes recorded include U0402 (invalid data from transmission control module) and U1003 (CAN communication fault). Vehicle has required towing for one incident and multiple service visits with no permanent fix. This is a safety concern 11/3/25 Loss of propulsion at highways speeds 11/28/25 Loss of propulsion 1/10/26 loss of propulsion at highway speeds

While operating the vehicle, the engine shut off unexpectedly and without warning while the vehicle was in traffic. In one incident, the vehicle was stopped at a traffic light and, when the accelerator was pressed after the light turned green, the engine cut off and the transmission automatically shifted into PARK. The vehicle became disabled in active traffic with other vehicles behind it. A similar incident occurred previously in a parking lot. The vehicle began sputtering and then shut off when shifted into reverse, again forcing the transmission into PARK. These events occurred after the vehicle had recently been returned from an authorized dealership where it was reported that all issues were repaired. The malfunction appears to involve the engine, electrical system, and powertrain, specifically a loss of engine power combined with an unintended automatic shift into PARK. The vehicle is available for inspection upon request and is currently back...

The contact owns a 2025 Ram 1500. The contact stated that upon accelerating from a complete stop, the engine revved up, but the vehicle failed to exceed 5 MPH. There was no warning light illuminated. The contact stated that the failure had occurred while in traffic on four occasions. The vehicle was taken to the dealer on several occasions, but the failure could not be duplicated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 2,000.

About 3 times already the vehicle have stalled after been stop at a traffic light. When I lift my foot from the brake pedal and hit the gas the vehicle does not move. I had to hit the brakes and put it in park and then drive again for it to go. The last time yesterday I was on a hill and the vehicle went back when I tried to hit the gas. I took it to the dealer on Nov 19, and they kept it for four days and did not repair it.

Purchased a 2025 Ram 1500 Rebel X ($82k MSRP, fully loaded) in May 2025 for family use and towing horse trailers in remote areas (solo female driver). At ~8,000 miles, it has had repeated electrical failures under warranty, creating safety hazards (shift lock, stranding risks, public safety impact). No Stellantis fix; Q4 2025 software promised. Video of Oct 10 incident available. Timeline: • May 2025: Took delivery. Used for errands, remote towing. • Sept 10, 2025 (~7,500 miles): Truck non-responsive in driveway (no fob/locks/dash/start). Blocked spouse’s SWAT vehicle, delaying emergency response (public safety hazard). Towed to dealer via Stellantis Customer Care. • Sept 11-12, 2025 (Visit #1, 2 days out): ‘Dead battery’ diagnosed; replaced. Issues continued to occur. • Sept 12 - Oct 10, 2025: Electrical issues impaired use: slow Uconnect screens (distraction); stuck radio volume; ‘Illumination Alert Unavailable’ (headlight issues); settings not saving (HUD/seats); locks cycling unprompted; proximity key...

On [XXX], while driving my 2025 Ram 1500 Laramie at approximately 60 mph on a dark rural road, the truck suddenly stalled without warning. The engine shut off, but all lights and electrical systems initially remained powered. I shifted into Neutral and attempted to restart while coasting, at which point the truck completely lost electrical power — headlights, dash, ignition button, and interior lighting all went dead. I initially thought I might have accidentally cycled the ignition button off, but repeated attempts to restart had no response. As I rolled to a stop, the vehicle automatically shifted itself into Park, causing a sudden and violent stop. Once stationary, the truck restarted normally as if nothing had happened. Prior to this event, there were multiple related issues: – On [XXX], the truck would crank but not start for about 30–40 minutes before finally starting normally. – On [XXX], a check engine...

This vehicle has less than 3,000 miles on it and has been in the shop at least three times for a recurring issue with the transmission "lunging" and "clunking hard upon down shift and upshift (automatic). The electrical system and computer are confused and cause the vehicle to literally stop and not engage in gear while driving! Today, the truck was in DRIVE awhile I was sitting at a light in heavy traffic. When I hit the gas at light change, the truck revved up but did not go! I was almost hit from behind as I had no brake lights indicated. Additionally, I kept getting a flashing gear selector indicator knob saying to put the TRUCK IN PARK AND SELECT THE DRIVE OPTION. I did but it still wouldn't go. I then got a software update light on the screen and the CHECK ENGINE LIGHT came on. I finally...

Transmission has a delay when acceleration. This happens when i start to take off from being at a complete stop or.when i pull into traffic. Took it to dealer and they said they are aware of this issue. They did a relearn to the system but problem is still happening. This happens every day.

Truck randomly will go into neutral after being placed in gear and moving. I will place the vehicle in drive to exit my driveway. It has happened twice at the exact same spot/conditions. As I turn out of my driveway and begin to accelerate the truck will tell me to put shifter in park and select gear. The truck places itself in neutral. You must come to a stop, put in park then back to drive and continue on. This is extremely dangerous if it were to happen at the wrong time! Fortunately I live on a back road with little traffic but if it happens in a bust intersection there will very likely be an accident.

Coasting (last time I was doing 45 on a side road with my foot barely on the gas) and the truck gauges all reset to zero at once and the D button for Drive starts flashing. Try pressing the gas and you are neutral. Everything comes back on instantly but you are now in a flashing D mode (basically neutral) rolling in traffic. Loss of powertrain. It has happened 4 times now. Someone will die over this. Ram dealer now has my truck for the second time now. Updates did not fix it. Sounds like the same problem they are having with the Grand Cherokee as it is the same Hurricane motor.

Dash cluster blacks out. Have taken to two different dealerships and told can not replicate. Started at 1200 miles. Safety issues makes it hazardous to drive. Transmission fails to shift to 8th gear. Can be at 70 MPH and stays in 7th gear. Two dealerships not resolved. Last dealership followed service bulletin and updated transmission. Appears not to have worked

The emergency brake malfunctioned transmission in park malfunctioned yes its available for inspection i was almost ran over by the truck or pinned between truck door and hand rail. I have not had vehicle inspection done yet dealer had been notified and awaiting there response. When i re entered the vehicle dash displayed warning emergency brake disengaged placed vehicle into drive to move forward and then dash displayed emergency brake engaged and placed vehicle into park automatically which made it nearly impossible to move. Prior to this event truck was parked in my driveway the night before then the following morning truck was in the grass it had rolled there. When connected to any trailer the dash displays check trailer connection and the running lights on passenger sides of the trailers are off and or going dim and bright.

I purchased a brand-new 2025 RAM 1500 Laramie, and from day one it has been a nightmare. Only TWO days after delivery, the truck completely died and had to be towed back to the dealership. Since then, it has been in for repairs FOUR separate times. The last time was [XXX], when it was towed again — and here we are, almost TWO MONTHS later, with my truck still sitting at RAM Greenway, untouched, no repairs, no updates, no solution. Nobody is working on it, and now they have the audacity to try to charge me for the rental car while they hold my truck hostage. Meanwhile, I’m still paying the monthly payment for a brand-new vehicle I can’t even drive. RAM Customer Care is absolutely useless — they just send copy-paste updates saying “the dealer is working on the vehicle” when clearly NOTHING is being done. Zero accountability, zero...

I purchased this new vehicle on the morning of Saturday, June 14, 2025. At the time of purchase the vehicle had just 25 miles on it. The drive home from the dealership was about 87 miles. A few miles from home, the truck began to shake violently when the gas pedal was pressed. The engine or transmission light was on. The faster the truck went, the harder it would shake. The shaking stopped when there was no pressure on the gas pedal. The shaking was so severe that it was very difficult to drive over 30 mph. I called my salesman and he recommended that I try to “reset” the vehicle by stepping away from the vehicle so it cannot link with the FAB for 10-15 minutes. I did so and came back. The truck started fine but it was shaking while idling. There was no difference driving the truck...

The contact owns a 2025 Ram 1500. The contact stated while driving at an undisclosed speed, the engine warning light illuminated. The contact stated that the failure occurred six days after the vehicle was purchased. The vehicle was taken to the dealer where it was diagnosed with multi-engine misfire, DTC: P0300. The contact was informed that a software update was needed. The vehicle was repaired. In addition, the contact stated the software had been updated twice; however, the contact was informed that the software update was a temporary fix. The contact stated that the failure reoccurred. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The dealer declined to update the software another time. Additionally, the dealer declined to buy back the vehicle. The manufacturer was made aware of the failure and a case was filed....

2025 Ram 1500 V6 eTorque hydraulic tensioner for MGU belt caused belt to break while traveling out of state from NY to NC. This caused the battery waning light to come on and also the CEL. Vehicle would not charge and would not run properly, all advanced safety features diminished. Vehicle brought directly to Dodge dealership in Laurel MD during incident. Vehicle was repaired on 6/6/2025 at Dodge dealership in MD. While traveling home to NC from MD on [XXX] Amp meter was not functioning, vehicle would not shift out of 7th gear with cruise control on, gas mileage has decreased to 10-12 miles per gallon at highway speeds and vehicle has poor engine power, all while driving on [XXX]. Total mileage on vehicle is 6600 miles. Ram care is no help, Case # with Ram care is [XXX]. Have not been able to speak with anyone about a resolution,...

On 4/22/25 I was driving home from store and my truck down shifted to low and wouldn't come out of gear .the screen went blue as well. The truck has been in shop for 5 weeks and was told the truck had several codes that they couldn't figure out and the code are scrambled. I asked the service manager if the truck is safe and he said he thinks it should be. I was told by Stellantis Representative that they are trying g to get a regional engineer to find out what ls going on . I was also told by the Service Manager at Greenville Chrysler if they can't duplicate the issue they are going to release the vehicle. I told them several times that I have to be guaranteed that the truck is safe for my family and my self.

This has occurred twice in the last 2-3 months. I was at a 2-way stop and after I stopped and started to pull into a cross-traffic opening, the transmission seemed to disengage momentarily (for approximately 1-2 seconds) leaving me unable to accelerate out of the way of oncoming traffic which causes the other drivers to rapidly close the distance between themselves and my vehicle before the transmission will unexpectedly re-engage causing a sudden rather violent jerk of the entire vehicle. The jerking was so violent and the other vehicle so close that I pulled over in one of the instances to verify that I hadn't been actually rear-ended. As I stated above, the problem has already occurred twice. No, the dealer has not yet evaluated the situation. I plan to take it into the dealer next week and mention the issue. No, the vehicle has not yet been inspected by...

I was backing up in traffic and when I turned the truck to drive it would not shift into drive. The truck reved up like it was in neutral or park and wouldn’t move forward. I had to put the truck in reverse again and then back in drive a second time to get it to shift into drive. This incident almost caused a wreck, because the truck would not shift into drive and move. The traffic coming from behind had to stop to keep from hitting me because the truck wouldn’t shift into drive and move forward.

2025 RAM 1500 with 1580 miles. While in 4WD at 10 mph, vehicle message “service electronic stability control” followed by “ 4WD system temporarily unavailable” and “emergency braking unavailable. I was on a beach when it failed. Managed to get off the beach with failure still there. I shut down the vehicle a few miles later and started it back up and failure still there. After 7 miles the failure disappeared. Called service and they said call back if it happened again?? Told me the code would not be observable by the time I got to them. Sounds similar to a recall on vehicles manufactured thru August of 2024. This truck was built in September 2024.

During winter, while driving down the highway, the vehicle suddenly stopped driving, like the transmission got stuck between gears or slipped out of a gear, the engine was still on and had power. After the dealership looked into the issue we were told that it is a known issue and there is not a fix at the time.

On [XXX] I turned on a [XXX] in Amelia Co Va when I pressed the gas to get up to speed, all of the sudden the headlights, dashboard lights, interior lights go dark. Warning lights on the dashboard were flashing. I put on my hazards and pulled safely into a convenience store parking lot and shut my truck off. I waited a few minutes and turned it back on and everything came on along with the check engine light. I got back to Richmond safely and checked to see the code was for the check engine light which was a P0336. On [XXX] I went back to check the code and it was stored and the check engine light was off. On my way back home I was on [XXX] just north of Lexington VA and went to pass a slower car and the same thing happen. I was able...

August 6, 2024 42 miles CHECK ENG light comes on August 11, 2024 299 miles CHECK ENG light comes on during start Truck shakes violently, RPM rapidly cycles from 400 – 800 RPM, all console lights flashing ON/OFF during start. Tried to back out of space, no response, then without further push on accelerator truck slowly rolled backwards. Tried to leave parking lot and pull into traffic lanes. Still violent shaking, flashing lights, and cycling RPM, suddenly RPM went to nearly 4500 RPM without any driver input and truck lurched forward generating a whiplash for the passengers and driver. Now in lane tried to get off of the roadway to nearest exit. Again, no response to slight pressure on accelerator, then without further input went through a rapid series of three times engine without further input increased RPM to nearly 4500 and truck lurched forward again with whiplash to occupants....