2024 Ram 1500 Engine Problems

Mileage when the problem started

Owner reports

Selected complaints filed with NHTSA by 2024 Ram 1500 owners, lightly cleaned up (personal details are redacted by NHTSA).

The contact owns a 2024 Ram 1500. The contact stated while driving approximately 5 MPH, the vehicle lost power, the parking brake activated, and the transmission independently shifted into the park. The contact was able to restart the vehicle. The instrument panel showed that the battery charge had dropped to 12-Volts. The failure had occurred twice. The tow truck company was contacted and was able to recharge the battery and the contact to drove the vehicle to the residence. The contact stated that approximately 3 weeks later the failure recurred a second time at 1,800 miles. The vehicle was towed to the dealer however, the dealer was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 800.

The contact owns a 2024 Ram 1500. The contact stated that while driving with his family at approximately 70 MPH, several unknown warning lights were illuminated, and the vehicle lost motive power and came to a complete stop in the middle of the highway. Additionally, the hazards lights failed to engage as needed. The vehicle was towed to the local dealer to be diagnosed; however, the dealer informed the contact that the failure could not be replicated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 3,500.

Took delivery of new truck (2024 Ram 1500 4x4 Laramie) on September 25th. On September 26th, while backing into a parking space, the engine cut off and multiple error lights illuminated (including check engine light). I was able to re-start the vehicle and back into the space. Dealer investigated, determined that a fuse was loose. On October 14th, while pulling into a shopping center road, the engine shut off and the same series of error lights, including the check engine light, illuminated. When the engine cut off (including the first time) power steering is lost, and the vehicle becomes very difficult to steer. If I had been pulling into a main road, I would have been at very significant risk of collision with any oncoming vehicles. I was able to re-start the vehicle and take it back to the dealer for investigation. Losing engine power while pulling forward is quite dangerous.

the vehicle randomly stalls, causing it to through it in park regardless of speed and puts on the parking brake causing a increased risk of an accident. The battery light then comes on. It has been in the shop 5 times for the same problem. This last time was the worst of them all. After restarting it on the way to the dealer it started shutting down the radio, then the ac, and then in middle of a sharp turn it shut of the power steering. Let's just say that a bad way to find out it has electrical power steering. then next it shut down completely with about every light on the dash on. Had to call a tow truck. None of the dealerships it has been to for these issues have been unable to find the cause. The dealerships have been unable to reproduce the issue. i currently do not have the invoices from the dealership it is at but can get them to you in a few days.

I'm reaching out regarding my 2024 Ram 1500 that has approximately 45,850 miles. I was smelling anti freeze while heat was in the on position, along with the driver side front windshield fogging up immensely creating a visibility issue. (definitely a SAFETY ISSUE) I've been told by Sansone Ram in NJ that the heater core/HVAC has failed. I'm very familiar with automotives and know for sure that a heater core should not fail this early on a 2024 vehicle. This is clearly a PREMATURE FAILURE it's not normal wear and tear. This truck is still relatively new, has been maintained and serviced when needed with Sansone Ram in New Jersey. This should be a RECALL, this is NOT a wear and tear item especially the car is less then 3 years old with only 46000 miles. They are charging thousands of dollars because of a manufacturer Defect.....

While in stop and go traffic my foot was easing off of brake to role forward. The vehicle began a rapid acceleration. I was able to for the brake pedal down but rear tires began spinning and rpm shot up. Applied left foot on brake pedal and with all my strength pressed brake. The vehicle moved forward almost impacting car in front. I was able to angle vehicle while braking without collision. The rear tires were spinning and smoking while occurring. Total event lasted a couple seconds but seemed like eternity. No damage but very concerned and wary of vehicle operation. Believe related to the etorque system! If I was in school zone may have resulted in catastrophic consequences and loss of life. Needs immediate attention! Vehicle has been recovered by ram dealership for testing.

The electric emergency brake engaged twice while I was driving; luckily, both times, I was just above idle speed in a parking lot. One time, the engine cut off wholly and randomly while driving. Once, at an intersection with my family in the truck, the truck began revving up and accelerating toward oncoming traffic. My family was in the vehicle. I had to smash the brakes several times, and the back wheels were chiroing due to the forward acceleration. There were no warning lamps. I turned the truck into the local RAM dealership, and they cannot find an issue. This makes the truck more dangerous because it happens at random, and the cause can't be found.

The reported vehicle has experienced repeated, critical stalling events immediately following the activation of the engine Start/Stop feature. The engine shuts down normally when the vehicle comes to a stop (e.g., at a traffic light or stop sign) but fails to automatically restart when the brake pedal is released or the accelerator is pressed. This leaves the vehicle immobilized in traffic, creating a significant safety hazard. Incident Details The stalling behavior has occurred multiple times under normal operating conditions. The issue is intermittent but frequent enough to cause concern for vehicle safety.

I recently purchased my first ram truck on 1/11/24. On the morning of 1/15/24 monday, I was leaving my work and as I tried to turn on my truck, it would not turn due to battery being dead. So, I asked coworker of mine to give me a jump. After 10 minutes or so, trunk was on but it had engine and abs, and trailer brake light on. I only had put on 277 miles at that time. Truck seems to make some random noises when driving. Also, when trying to trying to jump the truck it takes this lound sound in the speaker.

MGU (Motor-Generator Unit) is a 48-volt belt-driven motor is malfunctioning. I reported the incident multiple times and been told that MGU part number 68623194AB has been on back ordered for months. They have tried to buy the part from other dealers and they won't sell because it's become an issue. I almost got into an accident when the car completly sputtered and shutoff while driving. Happening to my wife today. Put her life at risk. This needs to be address and corrected before someone gets hurt.

Engine complaints in other 1500 years