2019 Ram 1500 Engine

Lifter ticking in 3.6l pentastar

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.

The contact owns a 2019 Ram 1500. The contact stated that the check engine warning light had illuminated. Additionally, the contact stated that while driving, the throttle sensor warning light illuminated. The contact stated that the failure had recurred while driving. The vehicle was taken to the dealer where it was purchased, and the light was reset; however, the failure recurred. The contact stated that while driving 45-50 MPH, the failure recurred, and the vehicle stalled. The contact was able to pull over to the side of the road, but the vehicle failed to restart. The vehicle was towed to the dealer where it was purchased, and the throttle sensor was replaced; however, the vehicle failed to start. The contact was referred to a Dodge dealer. The vehicle was towed to Daytona Dodge Chrysler Jeep Ram (1450 N Tomoka Farms Rd Suite A, Daytona Beach, FL 32124); but no assistance was provided. The vehicle was then towed to Sebastian's Auto Repair Inc, where the valve cover gasket was taken apart, but no failure was found. The warranty company was contacted and advised the contact that the entire engine needed to be taken apart for the repair to be covered. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and advised the contact to tow the vehicle back to the Dodge dealer for diagnostic testing. The failure mileage was approximately 52,800.

The MGU has failed just outside of the 80,000mile warranty. Looking online the MGU failing seems to be a big issue and the manufacturer doesn’t have parts stocked so it takes a month to get a new part. The cause is manufacturers defect

The contact owns a 2019 Ram 1500. The contact received notification of NHTSA Campaign Number: 23V411000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

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.

Engine developed a ticking sound at idle. Turned out to be broken bolts on the exhaust manifolds which could have caused carbon monoxide to leak into cab of truck.

Many vehicles have the exhaust manifolds Crack. Yes it is available for inspection. This could be leaking CO in the cabin of the vehicle. I have talked to the dealership and they confirmed they have many vehicles coming in for exhaust manifold replacements due to them cracking. The vehicle has not actually been inspected by the dealership but exhaust can be smelt from the front of the vehicle. No warning lamps but exhaust is present in the engine bay

Good morning, My vehicle was brought in based on a check engine light on or about August 6 2024. The vehicle is under full factory extended warranty. It has been in the shop for over two months awaiting parts. I have been told that a defective DPF is the problem, and the truck requires over $4600 in repairs. They claim none of this is covered by the "Bumper to bumper" warranty. I explained that the system never worked properly, that the truck only went into "Regeneration" one time. That is was serviced consistently by the dealership and is in perfect condition. So far, no replacement vehicle has been offered or provided. There was a summary judgement on these trucks and the sale was delayed pending correction of emissions problems. * I believe those problems were never addressed and this failure is widespread in the 2019 EcoDiesel RAM 1500. Further RAM has failed to maintain an adequate supply of spare parts to remedy a common failure in the vehicles. I was told there are currently 18 claims before mine. It merits consideration from NTSB that this judgment against RAM should be extended to 2019 vehicles, although they claimed to have: Fixed. them". I have written RAM, emailed the dealership, called customer service on numerous occasions and copies of letters are available on request.

Notorious exhaust manifold & mounting bolts failure affecting ALL Ram pickup trucks with the HEMI engine. Exhaust manifold bolts are breaking and/or becoming loose causing a major combustion leak, exhaust manifold damage & posing a great fire hazard. Manufacturer is well aware of the problem at hand & has grossly neglected to issue a safety recall to mitigate the hazardous conditions, risking the lives of unsuspecting occupants. I first addressed this issue with the selling dealership service advisor upon an oil change of a newly purchased vehicle & was told the noise I was hearing was a perfectly normal “HEMI Tick”. Gross Negligence to say the least!!

The contact owns a 2019 Ram 1500. The contact stated that after starting the vehicle, or while driving at various speeds, there was an abnormal ticking sound coming from the engine compartment. The contact s also smelling exhaust odor in the cabin of the vehicle. The contact stated no warning light was illuminated. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed and was not repaired. The manufacturer was not informed of the failure. The contact researched online and found many similar failures with exhaust fumes entering the cabin of the vehicle. The failure mileage was approximately 75,500.

Passenger exhaust manifold is leaking fumes into the cab. The leak started in January of 2024 as a slight ticking and has become worse. The truck has 47k miles.

The contact owns a 2019 Ram 1500. The contact stated while driving 75-77 MPH, the vehicle stalled. The low oil pressure warning light was illuminated. The contact was able to pull to the side of the road. The vehicle failed to restart and was towed to the local dealer, where it was diagnosed that the intake manifold had failed and needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 122,335.

There is a ticking noise I hear when the truck is first started and it is very obvious until the engine warms up and then it is less noticeable. I also noticed a decrease in fuel mileage. I had a mechanic look at it and he told me that the right side exhaust manifold was cracked. I ordered the right side manifold and new bolts and had the mechanic install them for me. Once it was installed when we started the truck the noise was still present but not as loud. I had him look at it again thinking that maybe the install was not done correctly and he said the left one was cracked as well. He showed me the crack. I got online and tried to order the left manifold but it was backordered. I told him that I couldn't find one and that I was on a waitlist at one of the dealerships for it. He told me I needed to try to get it ordered as soon as possible because further cracking could cause issues in the engine and cause a catastrophic event and ruin the engine. A year and a half later there are still no parts available. Upon further investigation I have found that this is a common event for these engines and has been for a very long time. The reason the parts are on backorder is because it is happening to most of the trucks with these engines. Also there is not a replacement part that fixes this issue so there are lots of posts online about it happening a second time after replacing the cracked manifold. The only alternative is to change the OEM manifolds out for shorty headers, which is a lot more expensive, and from the looks of it they are on backorder as well now. It's also a safety hazard because all the exhaust fumes leaking out can get into the cabin and cause carbon monoxide poisoning, accidents, deaths, etc. This is unacceptable. A recall needs to be issued and these vehicles need to be repaired at Chrysler's expense no matter the mileage. The worst part is that people agreeing to repair it can't because the parts are on an extended backorder with no ETA.

The contact owns a 2019 Ram 1500. The contact received notification of NHTSA Campaign Number: 23V411000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. The local dealer was not yet contacted. VIN tool confirms parts not available.

I was driving and the truck shut off causing me to stop in the middle of an intersection. I had to steer the the truck with no power steering. If I was going faster I would have crashed. This is what the Dealership found. CONFIRMED NO START CONDITION. SCANNED VEHICLE AND FOUND DTC P0340-CAMSHAFT POSITION SENSOR CIRCUIT - BANK 1 SENSOR 1. VERIFIED GETTING FUEL AND SPARK. PERFORMED COMPRESSION TEST. 0 PSI. HAS FAST CRANK. REMOVED PASSENGER VALVE COVER AND CRANKED ENGINE. NO MOVEMENT. REMOVED TIMING COVER TO INSPECT. FOUND TIMING CHAIN SNAPPED. TENSIONER IN PIECES. CHAIN GUIDES DESTROYED. ENGINE OVERROTATED. BENT VALVES. DAMAGED CYLINDER HEADS. CATASTROPHIC FAILURE. RECOMMENDING REPLACEMENT OF LONG BLOCK

Lifter and camshaft failure, Spark plug and coil issues.

Broken exhaust manifold bolt warped the exhaust manifolds. Exhaust fumes can enter the engine compartment using the recirculation button. This is a known Hemi issue for years

I started smelling exhaust fumes in the cab of my truck. I began inspecting the engine compartment and heard a noise from the left side of the engine. I also noticed reduced power from the engine and a puffing sound during hard acceleration. I researched online and found numerous complaints for the RAM 1500 truck with the 5.7 liter hemi engine manifold exhaust bolt shearing and manifold cracking. I took my vehicle to a RAM dealership. The left (driver) exhaust manifold was replaced due to a sheared center bolt and a cracked exhaust manifold. The crack went almost completely around the center of the part. Technical Service Bulletin (TSB) 09-011-22, dated September 3, 2022 was issued for this defect for 2019-2021 RAMs with 5.7 liter engine. The dealership bill was $833.06, including $260 ($217 MSRP on MOPAR.com) for the kit and $525 for labor (2.5 hours per the service representative, so $210 per hour). This known defect is a serious safety issue due to exhaust fumes entering the vehicle cab and being breathed by the driver. A recall should be issued for this defect.

SEE ATTACHED NOTE REGARDING THE 3.6 PENSTAR ENGINE DEFECT.

Exhaust manifold bolts broken on both banks and warped manifolds because of inferior product, common on all 5.7 hemi, exhaust gases get in the cab of truck at times, Dodge is aware and elects to do nothing about it after getting my 70000 dollars, complete bullshit, look on any ram forum and you will see

Had bot exhaust manifolds replaced with under 44k miles first manifold cracked under 20k miles. Ram will only honor these repairs until 60k 5 years. Everyone I know has had theirs crack this is obviously a design or casting problem . It will likely happen again . Why is this company not held to fix these issues under initial owner after the warranty. especially if it is a known issue.

The contact owns a 2019 Ram 1500. The contact stated while driving approximately 65 MPH, the vehicle stalled. The contact stated that the check engine warning light was illuminated. The contact was able to restart the vehicle and drove to a dealer. The dealer diagnosed the vehicle and determined that the battery needed to be replaced. The vehicle had been repaired. The contact stated that she was not confident that the failure was related to the battery. The manufacturer had not been informed of the failure. The failure mileage was approximately 111,000.

My Ram Rebel 1500 is once again in the shop for repair of broken manifold bolts. They have had my vehicle for 4 days now on this repair and multiple days on the previous broken manifold bolt repair. This is a continual problem with Ram 1500’s. I asked if they could put a better bolt in and they said no because the warranty covers certain bolts. So, I said I can expect this to happen again and only hope it is still under warranty? And the answer was basically, yes. The first time the bolts broke the mileage was around 40,000 i believe. The second time it is 51,000.

Water pump failure at 70,xxx miles, caused coolant to spray throughout the engine bay which will cause premature rusting and/failure of other components.