The contact owns a 2019 Ram 1500. The contact stated that while driving approximately 65-70 MPH, the vehicle vibrated, and the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed and determined that the heat from the engine had melted a wire inside the engine. The repair was pending. The manufacturer was made aware of the failure and referred the contact to the NHSTA Hotline for assistance. The approximate failure mileage was 94,500.

- Moyock, NC, USA

While taking a right turn into a busy intersection, vehicle lost all power and dash lights lit up indicating to put the vehicle in park. I put the vehicle in park and attempted to restart it. The vehicle starter cranked but did not start. I was able to roll the truck back by using the manual transmission release to get out of traffic. I disconnected the battery and waited approximately 5 minutes, reconnected battery, vehicle would start momentarily then stall. Had vehicle towed to dealership where they were able to start it and found no issue.

- Vista, CA, USA

Driving to work my windshield filled up with steam to where I couldn-??t see and needed to swerve and do an emergency stop. a smell of antifreeze filled the cab with a light haze, 60k miles so I began to do my research. There are countless forum postings about bad heater cores needing replacement. I am handy so I call my local dodge ram dealer and they tell me that there are over 3,400 heater cores on back order and they have no release date and that their shop is waiting on 7 of them. If someone experiences the issue I had today but in different circumstances it could turn catastrophically deadly

- Clementon, NJ, USA

The truck has stuttered since I bought it when downshifting when cold. Sometimes when it sputters during a downshift it will display the message -??ship to p and select gear-??. Meaning the vehicle has shifted from drive on its own. The only way to engage drive is to stop and select drive. This has happened on the freeway a couple of times and the dealer says they cannot isolate the issue.

- Riverside, CA, USA

Engine ticking noticeably loud ticking noise loss of power and poor engine performance

- Los Lunas, NM, USA

The truck overheated and stalled and could not be restarted. The coolant level had fallen to a dangerously low level. The car was inspected and it is determined to be a coolant leak in the EGR valve body.

- Greenbrier, TN, USA

I took my vehicle in for an unrelated issue, a wheel speed sensor that was throwing codes. When I brought it in they advised me about a serious engine oil leak. This issue is too fold.. As far as I'm concerned this should have been a recall due to its seriousness. The housing for the oil filter is made of plastic mounted on the engine block. I live in Buffalo New York, where we were experiencing Sub-Zero to zero temperatures it is not unlike putting a hot glass in cold water it cracks, also if it is tightened too much it can also crack, which shortly before this incident I did have it in for an oil change and tire rotation, suggestion would be to perhaps make the part out of aluminum. This could have caused a serious issue with oil splashing back on the rear tires causing a spin out, possible accident, possible injury or worse. Mopar has known about this as far as I can tell from my research as far back as 2013 on the 3.2 and 3.6 Pentastar in their Jeep products in fact there was a 2012 Jeep in for service with the same problem. Apparently this has continued on the same engine in Ram also. I was told by the service people at Joe Cecconi Chrysler in Niagara Falls New York that it was nothing that I did wrong. I certainly believe that since they knew about this for such a long time that they should reimburse at least in part, if not in total of that related service up to including other parts related to this issue and the oil. I am further concerned about this being a continuing issue.

- Town Of Tonawanda, NY, USA

Alternator failure. RAM does not manufacture the part anymore leaving my truck in the shop for over 2 months. Problem has been confirmed by the dealer

- Newport News, VA, USA

My vehicle with 70k miles on it has had a failure of the motor generator unit (MGU). This is a mild hybrid system that provides power for the vehicle. My truck is completely unusable per the service technician at the dealership. If I continue driving it the battery power will drain and I will be stranded. It appears it is a bearing failure in the generator. Upon investigation there are numerous cases of other Ram 1500 owners having the same issue at relatively low mileage for such a crucial engine component. The part is currently backordered and I just read a report that there are over 5000 currently ordered in the system, so that would lead me to believe that over 5000 owners are having the same issue. Luckily I was near my home when this occurred as this could have left me stranded. Reports say it could be 1-2 months before parts are in stock to fix the issue. This just seems unreasonable for 5000 customers of a major automotive manufacturer to have potentially dead vehicles for 1-2 months.

- Grand Haven, MI, USA

While driving my ram truck, a notice goes across the cluster center saying to shift vehicle to park. No other lights go on like check engine lights etc. But the truck goes to a complete stop and makes you shift in to park then back in to drive this is dangerous because it happens to me while I am driving to include one time coming off the off ramp on the freeway possibly making someone rear end me due to the vehicle stalling I have seen lots of these issues on the ram forum this is downright dangerous. I will take it to the shop but others who have had the same or similar issues state there is no fix and it is random so it is hard to reproduce.

- San Diego, CA, USA

The driver reported loud sounds coming from the engine bay and an exhaust smell inside the cab. He mentioned that he passed out due to the fumes entering the cab during a warm up of the truck. An inspection revealed several issues with the exhaust manifold, including cracked manifolds and broken bolts. The cost of repairs was too high for the owner, as it would exceed $2,000.

- Painesville, OH, USA

Truck will not shut off. Had to disconnect the battery. ESC - Electronic Stability Control Warning came on Scheduled for inspection at dealer. No warning signs just happened suddenly. Would not start, had to jump the truck, then would not shut off followed by ESC warning. My VIN does not come up under the 85B recall but my truck has the issue

- Albany, OR, USA

I came to a stop at a red light. The auto stop/start was active so the engine stopped. When the light turned green, I lifted off the brake and the truck started back up as usual. Once I got into the middle of the intersection, the truck stalled out and the parking brake set and skidded to a stop. I restarted the truck and released the parking brake. I made it 10 more feet and the truck stalled a second time and again set the parking brake. I had several cars swerve to avoid my truck. I started up and made it off the road to a parking lot. I couldn't replicate the issue and drove home cautiously. 18 outside temp and recent snow storm.

- Stevens Point, WI, USA

Yes, a failing EGR cooler can indirectly affect the exhaust pressure control valve by disrupting the normal exhaust gas flow, potentially causing the valve to operate outside its intended parameters due to abnormal pressure fluctuations in the exhaust manifold, leading to potential issues with engine performance and emissions control. Explanation: Pressure imbalances: When an EGR cooler fails, it can leak coolant into the exhaust system, which creates steam and disrupts the normal exhaust gas flow, leading to uneven pressure changes in the exhaust manifold. EGR valve response: The exhaust pressure control valve (often part of the EGR system) relies on a specific pressure differential to regulate the flow of exhaust gas back into the engine. If the pressure in the exhaust manifold is significantly altered due to a failing EGR cooler, the valve may not function optimally. Potential consequences: Reduced engine performance: Incorrect EGR flow due to pressure fluctuations can lead to reduced power and poor acceleration. Increased emissions: Improper EGR function can result in higher emissions levels. Check engine light: A failing EGR cooler often triggers a check engine light due to the engine's inability to maintain optimal operating parameters. Key points to remember: While an EGR cooler failure directly impacts the coolant system, its effects can cascade to affect the exhaust pressure control valve due to the altered exhaust gas dynamics. If you suspect an EGR cooler problem, it's crucial to have it inspected and repaired promptly to prevent further complications with other components like the exhaust pressure control valve. The information that is above details why when the EGR cooler was recalled by mopar and then fixed is most likely the reason that caused my sensor to fail. The dealership where the recall repairs are being done is trying to charge me almost $1500 dollars to replace them even though they are directly related to the recall. ( 19V-757)

- Sacramento, CA, USA

Active grill shutters code u11e9 we replaced wire harness and actuator and still getting code that-??s causing an engine light.Brought to dealer and they did a recall on the air dam. Asked dealer to diagnose engine light after the fixed air dam and still getting a code for active grill shutter they told me I needed to replace active grill shutter. I explained to dealer we replace all the components to the active grill shutter. We live in MA can-??t get a inspection sticker because of the engine light.

- Chicopee , MA, USA

The car not turning on the engine light is on. The A! Light on.

- Oxnard, CA, USA

RAM 1500 - 2019 - about 50,000 miles Vehicle had check engine light, code was failed spark plug. Also lost coolant. Took it to a independent mechanic shop near home and they confirmed the head gasket has failed via pressure test. Truck is 4 months out of warranty and the dealership / manufacturer is not helping me resolve the issue. The coolant was leaking into that particular spark plug. Can-??t drive this vehicle and the repairs are in the $8000-$10,000 range. My local dealerships want to charge me about $4,000 to take the engine apart and determine what the issue is. Chrysler / RAM should be held responsible because they know this engine is known to fail and the cause of poor manufacturing. I-??m out of options and I-??m looking for any type of assistance or resolve to this issue.

- Pacifica, CA, USA

Right side exhaust manifold leak. Made an appointment with the dealership but the parts are on back order and not expected to be here until Mid to late November. They told me it was a nationwide backorder due to so many issues with these trucks.

- Big Sky, MT, USA

I got in my truck and once i turned it on a warning message popped up on the dash board saying power steering unavailable and gave me a red steering wheel sign. I put the truck in drive and the steering wheel did not move it was as if the truck was off. Its a huge safety risk because what if this happens while I am driving the vehicle and I lose power steering. Or if I have an emergency I cant drive my vehicle.

- Vacaville, CA, USA

My vehicle started making a clicking noise and smelled like burning rubber. I took it to my local mechanic and my right exhaust manifold is cracked leaking co2 into the cab. This is on national back order because of the high demand for the parts. This is a national recall for similar parts on the same engine. I don't understand why this is not on recall as well.

- Cheyenne, WY, USA