2023 Ram 1500: engine stalls while driving

Filed Sep 21, 2026 · Brakes, Electrical · VT

My truck went into park while in traffic and engaged the parking brake. I believe it is part of the eTorque electrical stalling failure. I had to turn off the truck, put it in drive, then put it in park, then turn off parking brake, then back into drive.

Filed May 26, 2026 · Acceleration, Engine · WI

First incident, vehicle completely lost power and turned off while driving down highway, fortunately I was able to coast in to shoulder and request a tow. Second event the vehicle flashed all warning lights while traveling down interstate and had a quick shudder. This was similar to first incident. However, lights eventually cleared themselves and power wasn’t lost. Third incident vehicle warning lights flashed on and lost power. Eventually restarted and drove to dealership. Mechanic visually witnessed vehicle lose power again while in inspection bay. Engine control module was replaced during visit. Two weeks later, vehicle failed to start again with same symptoms of all the warning lights and check engine lights being on. Vehicle was able to start next day and was driven straight to dealership where it currently sits. These repeated and spontaneous engine failures, including when driving at highway speeds, are an extreme risk to my life and the life of others and are unacceptable for a vehicle with 45,000 miles.

Filed May 2, 2026 · Electrical, Engine · TX

When slowing down in traffic or approaching a stop sign vehicle will stall then turn off. This will than cause the vehicle to abruptly stop. Emergency brake is then engaged. It takes 1-3 times to engage vehicle to restart using the push start button. This happens with in 2-4 blocks of a cold start or even after 15 minutes or more of driving. This vehicle has been in the Dodge dealer several times with them not able to duplicate problem. This happens several times a month. Have been told by dealer it does NOT show a "code" for them to locate problem. When vehicle stalls it puts emergency brake on and alternator light comes on. After vehicle is re started you must pull over and turn vehicle off for few minutes to get alternator light to turn off. Volume of gas in tank seems to have NO bearing on when this vehicle stalls. This vehicle stalling happens more frequently when outside temperature is 50° and above. Happens more frequently with warmer temperatures

Filed Mar 23, 2026 · Electrical, Engine · FL

2023 Ram 1500 V6 eTorque, 40,000 miles. Two stalling incidents have occurred under different conditions. Incident 1: While towing approximately 4,000 lbs, the 12V battery began slowly draining while the vehicle was in motion. Battery voltage gradually dropped below 10 volts until the engine shut off completely while driving. No warning lights appeared prior to shutdown. Jump start restored normal operation. Stored fault codes retrieved afterward showed 16 simultaneous voltage fault codes across every major module including ECU, ABS, EPS, DDM, PDM, CSWM, IFC, PTS and SCCM — all logging system voltage below allowable range simultaneously, consistent with a complete charging system failure. PCM also logged a U0401 code indicating implausible data received, consistent with the PCM losing stable voltage. Incident 2: After approximately 45 minutes of low-speed driving (5-10 mph) in a Walmart parking lot, the vehicle stalled without warning on a busy road in [XXX] . My wife and two young children were in car seats in the vehicle at the time. The engine cut off completely in live moving traffic with no warning. I was forced to exit the vehicle and jump start it in the middle of traffic while my children remained strapped in their car seats, creating a serious and dangerous situation. Jump start restored normal operation. On the subsequent highway drive home, battery voltage was observed declining from 14V to 13.2V over the course of the drive, suggesting the charging system is unable to maintain adequate voltage output. This is a known recurring issue with the Ram eTorque mild hybrid system. the federal safety agency has an open preliminary investigation into eTorque stalling on 2022 Ram 1500 models. The MGU, BPCM and PCM are all covered under the 8-year/80,000-mile Federal Emissions Warranty verified via VIN. PCM software updates have never been performed on this vehicle. Vehicle is being brought to an authorized Ram dealership for diagnosis and warranty repair. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U

Filed Mar 15, 2026 · Electrical, Engine · AZ

I own a Ram 1500 Big Horn that has repeatedly shut off while driving and entered limp mode, causing sudden loss of power and engine shaking. This has occurred both while driving and while stopped at intersections, creating a serious safety hazard in traffic. The vehicle has been taken to the dealership more than nine times for the same issue, but they initially claimed they could not diagnose the problem because no codes were present. The vehicle recently broke down again and the dealership retrieved diagnostic codes P2172, C121C00, B151A100, and U100300, indicating airflow and CAN bus communication issues. Ram ordered an alternator to fix the truck, but the first part received was defective and had to be reordered, further delaying repairs. Despite being a loyal customer since 2019, I have repeatedly received substandard service and temporary fixes from Ram, and the truck remains unsafe and unreliable. The problem is unresolved, and I am concerned this defect could cause the vehicle to stall in traffic and potentially lead to an accident.

Filed Jan 12, 2026 · Engine, Fuel system · FL

Two occurrences where the vehicle stalls when accelerating from a stop, shifts into park, and applies the parking brake. I believe this is the same issue as the PE24018 investigation.

Filed Jul 20, 2025 · Fuel system · AL

Motor stalled while moving. Transmission automatically went into park , emergency brake was applied all before it came to a full stop. Took to dealership and code P032F came up . When serviced dealership said they can’t find anything wrong.Ram had the same problem with the V8 and came up with a update. Nothing available for the 3.6 L

Filed Jun 30, 2025 · Electrical, Fuel system · GA

Driving down the freeway, with no previous issues at 80MPH. Next thing the truck stalls and won't restart. Vehicle jumped and runs when connected stops immediately once unjumped. Replaced battery at 51,000 miles and vehicle runs fine. Concern is the alternator is not strong enough to power the vehicle if the battery dies for mysterious reasons.

Filed Apr 5, 2025 · Brakes, Electrical · TX

3 times in the last month, my 2023 Ram with only 25000 miles has stalled while I have been driving. The situation was I was in a line of traffic and rolling forward at approximately 5-10 miles per hour when the truck died, auto shifted into park and set the emergency brake. I then immediately hit the start button again and got a low battery voltage warning. I turned the car completely off and on again, then was able to move and continue with the flow of traffic with no faults. I took the truck to the dealership to have it diagnosed and they found that the truck logged a code P032F, which is associated with vehicles stalling. However, they stated they were unable to replicate it and there wasn't a fix currently available. I have also not been able to replicate it and it seems to happen completely at random. My safety and the safety of others was definitely a factor as I was stranded in traffic without the ability to move my vehicle. If I had not responded quickly, it could have caused an accident. Prior to this there were no symptoms of failure, and the truck drives completely normal until the event occurs.

Filed Mar 24, 2025 · Engine · FL

While driving slowly in stop & go traffic, the engine shuts off unexpectedly, often while the vehicle is moving at a slow speed (e-torque switching from 4 cylinders to 8 upon slight acceleration. The truck additionally applies the emergency brake and the shifter remains in Drive. I have to hit the 4 ways, turn the engine "off", turn the nob to Park, remove the emergency brake, restart the engine, turn nob to Drive, stop the 4 ways and continue driving. It is terrifying on busy city streets during rush hour! Recently, the truck almost stalled when approaching a red light that turned green, it "stumbled" and the entire dashboard blacked out. I've owned this truck since mid-July 2023 & this stalling has happened on five (5) occassions - July 2023, November 2023, May 2024 & twice March 2025. Twice in the last week that included the blacked out dashboard. The stalling is intermittent and neither I nor the dealership repair can duplicate the issue. This is exactly the same issue that the many other Ram 1500 e-torque owners report. I'm terrified that I will be rear-ended & cause a major crash.

Filed Nov 20, 2024 · Transmission · FL

2023 RAM 1500 v8 with e-torque system stalls while driving. The vehicle will not start after stalling. The emergency brake is engaged and other lights are on the dash. I have had this problem happen three times and each time I had the vehicle brought to the local Dodge dealer service center. The problem was reported to the dealer service center and they have been unable to reproduce the problem. They also say the computer has no codes indicating a problem. The problem was also reported to Sellantis North America and their reply has been that, since the dealer cannot reproduce the problem, there is no case they can keep open. There were no warning lights prior to the vehicle stalling. After the stall, several warning lights were showing, including emergency brake, anti-traction off.

Filed Nov 12, 2024 · Brakes, Engine · PA

On three occasions now the engine has stalled after stopping for stop sign then attempting to accelerate and continue driving. When this occurs the emergency brake is also self deployed causing a sudden and hard stop. This could lead to a rear end collision and possible injury. Ironically this has happened at the exact same stop sign all three times. There were no warning lamps or any indication at all of any engine issues prior to or after the engine stalling. I have owned the vehicle for 16 months and it has 16k miles on it. The vehicle drives fine after each incident. I am contacting the dealer i purchased the truck from today about this issue. It will be the first time reaching out about this problem.