2021 RAM 1500 Electrical System Problems

Truck stalled during slow speed right hand turn. When I attempted to hit the gas coming out if the turn it stalled. Display says to put in park. Emergency auto brake engaged when moving transmission into neutral to restart.

While driving, 6+ warning lights (Auto Emergency Braking (AEB) Unavailable Service Required, Service Electronic Stability Control, Service Trailer Brake System, Forward Collison Detection, Automatic Emergency Braking, Lane Departure Warning, Service Engine, and a module failure) appeared and then the truck shut off in motion. Had to pull over to put the truck in park and attempt to restart, took several tries.

2021 5.7L HEMI e-Torque While traveling at approximately 20mph I slowed down to stop at a stop sign and the truck start shifting down as it should. At around 5/7mph it stops, the truck shifts to P and applies the Parking brake. I’m able to start the engine back up every time this happens but there’s something wrong for sure.

Have had my truck for only two weeks. The backup camera did not work with message saying “backup camera not available” and at same time electronic throttle control showed “service electronic control”. I shut the vehicle off and waited @ 1 min and stil showed same. Did restart again, same results. Then drove to restaurant and when I returned to vehicle @ 1-1/2 hour later both messages were gone. Backup camera now working and throttle message is gone.

2021 Long Horn 5.7L HEMI e-Torque with 8800 miles - stalled 3 times at low speeds All 3 times have been a really slow speeds, almost coasting at a turn or a light and then realizing that the engine stalled. The 2nd time was in middle of an intersection. I was able to get it through the intersection and put into neutral and restart. The 3rd stall was immediately after at a Red light. The auto park engaged at about 2-3 mph right when the light turned Green and I almost got hit from behind before I could restart and get off the road. I've had my kids in the truck for two of these stalls and its a matter of time before this causes an accident. I made an appt at my dealer today, they looked at me with a blank stare like they have never heard of this...

On May 18th, 2021 my 2021 Ram 1500 Limited shut itself off while pulling out of my neighborhood. The emergency brake activated itself, and there were no error codes. I took to the dealership, and they could not replicate the issue and stated they found no problems. Today, on 7/31/21, it did the exact same thing, except this time I almost got hit by another vehicle. I have filed a second complaint with FCA, but this is definitely a serious safety issue.

While driving, the engine shuts off and a message displays that the vehicle needs a on/off power cycle to continue. I believe the failure was caused by a loose ground wire or controler that went offline and needs a power cycle to bring all controllers back online. Safety is a concern due to the engine shutting off and needing to coast the vehicle to a safe spot if it will reach one. The engine turning off and requiring a restart had happened 4 times in the 3 days of owning since new. The vehicle is still at the dealership awaiting parts needed to diagnose the problem. The only warning message was after the engine turned off and requires a power cycle to continue.

While driving at any speed the engine will shut off an I will lose all communication to the 2 key fobs. After the vehicle stops it will engage the parking break and will not restart. I have had the vehicle towed 3 times for this issue and all three times were on a busy dangerous road. Local police had to come and stop traffic for a safe tow hook. Also makes it very difficult to exit heavy traffic on the highway with no ability to control the speed of the vehicle. Dealer has claimed to fix it 3 times, but all 3 times have failed. Dealer has test drove the vehicle and can reproduce the problem. What component or system failed or malfunctioned, and is it available for inspection upon request? Engine/Electrical system, yes it is available for inspection. How was your safety or the safety of others put at...

Engine stalled at 10 to 15 MPH and the transmission shifted to park automatically. All games, cluster and dash controls were out, no power. This happened with a 8000 lb travel trailer attached.

The truck previously shut off twice during a left and then a right turn. That was around 120 and 200 miles on the truck, respectively. Only other issue was during a turn the radio changed channel autonomously. Today with 1700 mile I backed it up and then put it in drive. The truck shut off and kicked every fault code on the truck. When trying to start it back it would not turnover and kept turning things on and off like the electrical system was possessed.

I was turning right, going less than 5 MPH when the truck stopped abruptly in the middle of the lane. A message came on the dash telling me to switch the shifter to park. The emergency brake was engaged automatically. I had only applied minimal accelerator and didn't have my foot on the brake. After a few seconds, I was able to disengage the parking brake and continue on my way. This was very dangerous as there were people behind me that may not have noticed my abrupt stop after turning. This puts the safety of myself and my children at risk.

Making a right hand turn into school parking lot at 7:11 am this morning the engine died, steering went stiff and emergence parking break set. Almost caused a very serious accident with injury's to multiple minors. Was moving 11 MPH with my foot on the brake into the right turn, when I let off the brake the engine died. The cluster screen told me to place the vehicle into park and release the emergency brake.

Backed out of garage, rolled down driveway and turned left onto my street. Drove about a tenth of a mile to the stop sign, pretty easy with light gas since truck was still warming up. Rolled slowly (2-3) mph to make a right turn lightly feathering the gas and 3/4 through the turn pressed a little more on the gas and truck died. Just before it came to a stop, the parking brake engaged and a message on screen said to place vehicle in park. Engine started back up after I came to a stop and put it in park. No codes or other messages displayed. If I was pulling on to a busy street there would have been a very high chance that I would have been hit. 2021 Ram 1500 hemi etorque with 800 miles on it.

DRIVING VEHICLE ABOUT 2 MPH, TAKING A RIGHT TURN - VEHICLE STALLED OUT AND EMERGENCY BRAKE LIGHT CAME ON. WAS ABLE TO RESTART PTS IGNITION WITHOUT ISSUE, THEN DRIVE AGAIN. TRUCK HAS 600+ MILES CURRENT. FOUND OTHER RAM OWNERS ON 5THGENRAMS.COM FORUMS STATING THEY ARE EXPERIENCING SAME ISSUE, SO I AM CONCERNED. THIS HAPPENED ONCE, BUT OTHERS ARE SAYING IT HAS HAPPENED MULTIPLE TIMES TO THEM.

TRUCK HAS STALLED TWICE PULLING INTO TRAFFIC. BOTH TIMES I HAVE BEEN TAKING A RIGHT TURN.SPEED WHEN IT HAPPENS AROUND 10 MPH. IT TELLS ME TO PUT MY CAR IN PARK AND TOUN ON THE ENGINE, THIS IS GOING TO GET SOMEONE KILLED. I HAVE BEEN LOOKING ONLINE AND OTHER PEOPLE ARE HAVING THESE ISSUES.

PULLED OUT OF NEIGHBORHOOD ONTO MAIN ROAD IN 2021 RAM 1500 LIMITED. TRUCK TURNED ITSELF OFF WHILE IN MOTION PULLING OUT AS IF THE POWER BUTTON WAS PRESSED. NO ENGINE NOISE OR ERROR CODES ON DISPLAY. DISPLAY ONLY SAID SHIFT TO PARK AS IT WAS ROLLING TO A STOP, AND ONCE I SHIFTED TO PARK, THE EMERGENCY BRAKE AUTOMATICALLY ENGAGED ITSELF. I DISENGAGED THE PARKING BRAKE AND PUSHED TO START AND THE VEHICLE IMMEDIATELY CRANKED BACK UP, AND DROVE WITHOUT PROBLEM AND STILL NO ERROR CODE. I HAVE WILL BE TAKING THE VEHICLE TO A DEALER TODAY TO HAVE IT LOOKED AT, BUT THIS IS BEYOND DANGEROUS AND COULD HAVE BEEN A SERIOUS ACCIDENT IF IT WOULD HAVE BEEN A BUSY HIGHWAY I WAS PULLING ONTO.

VEHICLE TURNED OFF AND HAD TO BE RESTARTED AS I WAS SWITCHING FROM BREAK TO GAS AFTER STOPPING AT A STOP SIGN. I HAD TO RESTART THE VEHICLE IN THE MIDDLE OF THE INTERSECTION. RADIO AND ALL INSTRUMENT LIGHTS REMAINED ON. NO ERROR LIGHTS CAME ON. THIS HAS HAPPENED ON 4 SEPARATE DAYS , WEEKS APART AT DIFFERENT LOCATIONS AND UNDER DIFFERENT WEATHER CONDITIONS.

DRIVING AT 35 MPH THE ENGINE JUST DIED AND THE TRUCK ENGAGE THE AUTO SHIFT PARKING CREATING A DANGEROUS CONDITION. SECOND TIME IN ABOUT 3 DAYS. THIS IS DRIVING ME NUTS.

THIS MODEL IS EQUIPPED WITH AUTOMATIC SIDE STEPS. THE STEPS DEPLOY WHEN THEY WANT AND MOST OF THE TIME THEY DO NOT DEPLOY. THEY ALSO WHEN DEPLOYED AND AFTER EXITING THE VEHICLE AND LOCKING IT SOMETIMES WILL NOT STOW BACK UNDER THE VEHICLE. THEY ALSO WILL REMAIN DEPLOYED WHEN YOU ENTER THE VEHICLE AND WILL STOW WHEN YOU REACH THE SAFETY SPEED OF APPROXIMATELY 5MPH BEFORE STOWING. I NOTICED THIS PROBLEM WITHIN A WEEK OF PURCHASING THE VEHICLE AND AS OF THIS DATE (4/13/21) HAVE HAD THE VEHICLE AT THE DEALERSHIP (HILL KELLY RAM, PENSACOLA, FL) SIX TIMES TO REPAIR THE PROBLEM. I HAVE VIDEOED THE PROBLEM AND THEY HAVE BEEN ABLE TO REPRODUCE THE PROBLEM. THEY HAVE REPLACED DOOR LATCHES, DOOR MODULES AND CONTROLLERS WITH NO FIX FOUND YET. THEY HAVE SCHEDULED AN APPOINTMENT WITH THE DISTRICT ENGINEER TO TRY AND TROUBLESHOOT THE PROBLEM. I HAVE BEEN TOLD THAT...

ON TWO SEPARATE OCCASIONS WHILE WITHIN 5 MINUTES OF STARTING THE TRUCK WHILE MOVING FORWARD ON A CITY STREET BOTH TIMES IT INITIATED ON A TURN THE TRUCK TURNS OFF AND TELLS YOU PUT THE VEHICLE IN PARK TO RESTART. THE EMERGENCY BRAKE IS ALSO ILLUMINATED. THE TRUCK HAS LESS THEN 200 MILES ON IT.

I PURCHASED MY 2021 RAM 1500 LIMITED NIGHT EDITION ON MARCH 11, 2021. IT WAS NEW. WITHIN 3 WEEKS AND LESS THAN 1,000 MILES OF DRIVING THE VEHICLE STALLED TWICE WHILE IN THE MIDDLE OF AN INTERSECTION. THE FUEL TANK WAS FULL AND THE ENGINE WAS WARM EACH TIME. THE FIRST TIME AROUND MARCH 17 I WAS ALONE IN THE CAR. I STOPPED AT A STOP SIGN AND THEN DEPRESSED THE GAS PEDAL AND AS I TURNED TO THE RIGHT THE CAR STALLED. NO ERROR MESSAGE CAME UP. I STOPPED THE CAR. TURNED THE GEAR SHIFT KNOB TO P AND PRESSED THE START/STOP BUTTON TWICE AND THE TRUCK STARTED BACK UP. 10 DAYS LATER WITH MY FAMILY IN THE CAR THE SAME THING HAPPENED. I WAS AT A STOP SIGN, THEN PRESSED ON THE GAS AND MADE A LEFT TURN THIS TIME AND THE CAR STALLED. AGAIN, FORTUNATELY NO ONE...

I PARKED MY TRUCK, SHUT OFF THE ENGINE, AND EXITED AND WENT INSIDE. I WAS WALKING MY DOG SEVERAL MINUTES LATER AND SEEMED TO NOTICE MY TRUCK MOVING BACKWARDS. I SAW THE FRESH TRACKS IN THE SNOW IN FRONT OF MY TRUCK AND REALIZED THAT IT WAS ROLLING BACKWARD ON MY DRIVEWAY. I GOT IN, PRESSED THE BRAKES TO STOP THE ROLLING AND TRIED CYCLING THE POWER. MY KEYS WERE INSIDE SO I RUSHED IN TO GET THEM AND THEN BACK TO THE TRUCK. IT STARTED WITHOUT CHANGING THE SHIFT SELECTOR KNOB, SO IT HAD DEFINITELY BEEN REQUESTED TO ENGAGE PARK.