2018 Ram 1500 Engine
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
After only 64000 miles the 2018 Ram 1500 3.6L engine will need major repair with the cam shaft. With no longer a warranty I am stuck paying for the repair. I believe this is a common problem. I have religiously changed oil and kept mileage low.
I am writing to urgently address a safety issue I have encountered with my 2018 Ram 1500 EcoDiesel VIN: [XXX] vehicle, which poses a significant risk to myself and others on the road. I purchased my 2018 Ram 1500 EcoDiesel in 2018. Regrettably, I have faced persistent problems with crankshaft bearing failures, resulting in engine failure on two occasions – first at 70,000 miles and subsequently after another 70,000 miles. Both instances necessitated engine replacements. The location of the truck is Ron Carter Chrysler Jeep Dodge Ram League City at Address 3535 Gulf Fwy, League City, TX 77573. During the initial replacement, a rebuilt or used engine was installed per Chrysler's directive, which was stated to carry a three-year warranty. However, despite being within this warranty period, the dealership has declined to honor the warranty claim for the second engine failure. Beyond the financial strain this has imposed on my family, there is a grave safety concern associated with these repeated engine failures. The sudden loss of engine power while driving poses a significant risk on the road, creating unsafe conditions. I have experienced instances where the engine stopped abruptly, causing a near-collision due to the loss of power. I am reaching out to the National Highway Traffic Safety Administration to highlight this safety issue and to request your urgent assistance in addressing this matter. These repeated engine failures not only jeopardize my safety but also that of other motorists on the road. I implore the NHTSA to investigate this matter promptly to prevent potential accidents and ensure the safety of all drivers who might be affected by similar issues in these vehicles. I am open to providing additional details, and documentation, or participating in any investigations necessary to address this critical safety concern. I can be reached at [XXX] or [XXX] to discuss this matter further. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Vehicle has shut off three separate times while driving. Without any warning. First time I was making a left-hand turn when it shut off. Second time I was also turning when it shut off. Third time I was crossing over a train tracks making a left hand turn when it shut off right on the edge of the track. Each time I had to turn the switch to the off position and restart it the third time it took several times before it restarted. The third incident was November 6th.
I bought this vehicle around 2 years ago from a local dealer. A week or so after purchase, I heard a small rattling sound at start up and a continuous ticking sound whle running. My sales rep said "that is normal, mine does it too and its nothing to worry about." 5 days ago, the sound at start was way louder than after purchase and lasted a bit longer. My extensive research, including talking to a Dodge service tech, it is broken bolts in the manifold due to excessive heat and warping of the manifold. Apparently this issue has been going on for years and has affected many Dodge/Ram owners. My vehicle is 3 months past its 5 year warranty and now I am left holding the bag to repair something that should be covered under a recall. This "ticking" and "rattling" sound is actually an exhaust leak and is potentially deathly dangerous to anyone occupying a vehicle (while its running) with this issue. Current possible cost for replacement of parts would be around $750 per side. Plus, with the install of all new parts, this even would occur again, at some point, resulting in getting it repaired again, and again, and again. I think, as do many others, that the Mopar company shouldbe liable for these repairs with a permanent fix so it doesnt continue happening.
The contact owns a 2018 Ram 1500. The contact stated that the vehicle failed to start. The system failed to go through regeneration. The contact stated that the EGR cooler and radiator were leaking. The check engine warning light was illuminated. Additionally, the service electronic control message was displayed. The vehicle was taken to the local dealer where it was diagnosed that there was a crack in the EGR cooler, and that the cooler was leaking. The contact stated that the exhaust was stuck and clogged. Additionally, the fuel filter was clogged. The turbo boost sensor also had malfunctioned. The vehicle was not repaired. The contact stated that the failure was related to NHTSA Campaign Number: 19V757000 (Engine and Engine Cooling). The manufacturer was contacted but no additional assistance was provided. The failure mileage was approximately 115,000.
Exhaust manifold leak
The engine seized, lost power and braking control while traveling on the freeway at approximately 70 mph during morning rush hour traffic. I had to merge into the ditch and ride it to a stop to avoid collisions on a busy freeway. Immediately called a tow truck to tow the vehicle to the dodge dealership closest to me to assess the problem. During the assessment the mechanic noted a seized motor due to the timing chain skiping and adjusting when the valve opens and closes, thus sending a valve through a piston and destoying the engine. Dodge has known about this issue with the 3.0 ecodiesel and all that they suggest is to sell it and buy a different truck. There are plenty of testimonials found if searched for, some that did not have as safe of an ending as i. The only warning light that was displayed was the 'check engine' light for the recall of the high pressure fuel pump. Thus truck has been scheduled for moths to have the recall replaced. The part is not available, I was ensured it was safe to drive until the part was available. I even called crystler ram to request the part, and they stated this part is not available at the time.
Exhaust manifold bolt issue causing exhaust leak. This is a known issue for these engines and Ram will do nothing about the problem. In most areas an exhaust leak because of their defect will cause non inspection pass.
The contact owns a 2018 Ram 1500. The contact stated that while driving at approximately 55 MPH, there was an abnormal noise coming from the vehicle. The low oil pressure warning light was illuminated. The contact stated that after turning off the vehicle, the vehicle was unable to be restarted. The vehicle was towed to an independent dealer, where it was diagnosed that the bearing on the crankshaft was loose and causing damage to the engine. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 50,000.
The contact's husband owned a 2018 Ram 1500. Two years ago, the contact received a notification for NHTSA Campaign Number: 19V757000 (Engine and Engine Cooling); however, the parts for the repair were unavailable. At the time, the dealer had been notified about the recall and confirmed that parts were not yet available. A year later, the dealer called that contact to inform her and that parts slowly coming to their dealer and that she had been placed on a waiting list for the recall repair. Recently, the contact stated that while her husband was driving at 65 MPH, the vehicle failed to accelerate upon depression of the accelerator pedal; two unknown warning lights also appeared on the instrument panel. As her husband pulled over, a white color smoke began to emit from the engine. Upon lifting up the engine's hood, her husband saw flames coming from under the engine. Her husband immediately called 911 and while on the phone with the dispatcher, the vehicle became engulfed in flames. The fire department arrived ten minutes later and extinguished the fire. The contact was uncertain if a fire report was filed; no injuries were reported. The vehicle was towed to two independent mechanics where it was later deemed a total loss. The manufacturer had been notified of the failure and a case was filed. The contact stated that the manufacturer had exceeded a reasonable amount of time for the repair. The failure mileage was approximately 66,000. Parts distribution disconnect.
while driving on the highway with cruise control engaged at 60 mph there was a loud clunk sound and the truck immediately decelerated. The cruise control had disengaged and the truck seemed to go into limp home mode and the check engine light came on. I pulled to the side of the road and shut the engine off. I looked under the truck to see if I had run over something and checked the drive line for damage but found none. Restarting the engine took considerably more crank time than normal. While driving home the truck would not accelerate normally and top speed uphill was 19-23 mph depending on the climb with rpm around 3000 before what felt like fuel cut off and immediate deceleration until rpm was dropped to around 2000. The 5 hour trip home turned into an 8 hour trip. The check engine DTC is P0336 (crank position sensor A circuit range/performance). There is a recall W58 (20V475000) for software update for loss of crankshaft position sensor signal. This update substitutes the camshaft position sensor signal for the lost crankshaft signal. There is a known defect with the tone ring on the 3.0 eco diesel. The magnetic material on the tone ring delaminates. The software update does not fix the loss of crankshaft signal. The engine now has excessive crank time before starting. There is an a noticeable aceleration lag and the truck struggles on uphill grades. The cruise control is now inoperable with the crank signal DTC is permanent until the tone ring is replaced. My repair shop checked for parts avaiability and found dodge has 22,000 in stock which leads me to believe that they not only know about the problem but also know the only true fix is to replace the failed tone ring. The truck is unsafe to drive until the failed tone ring is replaced.
The contact owns a 2018 Ram 1500. The contact received notification of NHTSA Campaign Number: 19V757000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part 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. Parts distribution disconnect.
The contact owns a 2018 Ram 1500. The contact received a notification for NHTSA Campaign Number: 19V757000 (Engine and Engine Cooling). The dealer had been notified about the recall; however, the contact was informed that the parts were on backorder. The manufacturer had been notified of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2018 Ram 1500. The contact stated that after starting the vehicle, an abnormal ticking noise was heard. The vehicle was taken to an independent mechanic and diagnosed that the manifold had warped and damaged the manifold bolts. The vehicle was repaired. The manufacturer was made aware of the failure and informed the contact that the vehicle was out of warranty. The failure mileage was approximately 61,174.
Vehicle is overheating, recall on this vehicle cannot be fixed in a timely manner due to no parts available. Also issue with low pressure light coming on due to no actual sensor just a switch. This issue has caused we to stall at 65+ mph while driving on the freeway.
The contact owns a 2018 Ram 1500. The contact received notification of NHTSA campaign number: 19V757000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The local dealer was contacted and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2018 Ram 1500. The contact received notification of NHTSA Campaign Number: 19V757000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The contact took the vehicle to the local dealer and it was confirmed that the part was not 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. Parts distribution disconnect.
THE CONTACT OWNS A 2018 RAM 1500. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V757000 (ENGINE AND ENGINE COOLING) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT CALLED TWO LOCAL DEALERS AND IT WAS CONFIRMED THAT THE PART 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. PARTS DISTRIBUTION DISCONNECT.
2018 Ram 1500. Consumer writes in regard to the Exhaust Gas Recirculation Safety Recall. THE CONSUMER STATED THE PARTS NECESSARY TO COMPLETE THE RECALL REPAIR WERE UNAVAILABLE. THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME COMPLETING THE RECALL REPAIR.
I RECEIVE SEVERAL RECALL NOTICES ON EGR COOLING SYSTEM AND DEALERS COMPLAIN THEY DON'T HAVE PARTS TO DO REPLACEMENT. THIS HAS BEEN GOING ON OVER A YEAR. I HAVE BEEN TOLD THAT THERE HAVE BEEN FIRES AS A RESULT. CAN YOU INVESTIGATE THIS SITUATION. DEALERS IN REDDING, RED BLUFF, AND CHICO,CA SAY THEY DO NOT HAVE PARTS AND DON'T KNOW WHEN THEY WILL GET THEM. THANK YOU.
The contact owns a 2018 Ram 1500. The contact stated while having the oil changed at a local mechanic, the contact was informed of a leak coming from the oil cooler filter housing. The contact stated no warning light was illuminated. The vehicle was not taken to a dealer to be inspected. The manufacturer was informed of the failure and informed the contact that the VIN was not included in a recall. The failure mileage was approximately 90,000.
THE DEALERSHIP INFORMED ME OF A RECALL. I ATTEMPTED TO SCHEDULE THE VEHICLE FOR THE RECALL REPAIR BUT WAS TOLD THAT A LIMITED SUPPLY OF PARTS WOULD NOT ALLOW THE REPAIRS. I HAVE BEEN PUT ON A WAITING LIST THAT ACCORDING TO THEIR TIMELINE, COULD BE SEVERAL YEARS LONG.
TL* THE CONTACT OWNS A 2018 RAM 1500. THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED. ADDITIONALLY, A WARNING MESSAGE ON THE INSTRUMENT PANEL STATED THAT THE VEHICLE WOULD NO LONGER START WITHIN 14 MILES. THE VEHICLE WAS TAKEN TO ST. HELENS CHRYSLER DODGE JEEP RAM (57895 COLUMBIA RIVER HWY, WARREN, OR 97053, (503) 836-7944) WHO STATED THAT THE DIESEL EXHAUST FLUID NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED TWICE HOWEVER, THE FAILURE PERSISTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 49,418.
SEVERE POWER LAG FROM THE TIME YOU PUSH THE ACCELERATOR TO THE TIME THE VEHICLE ACTUALLY INCREASES SPEED. FUEL MILEAGE HAS DECREASED 30%. THIS IS A PROBLEM WHILE DRIVING THE VEHICLE.
2018 DODGE RAM. CONSUMER WRITES IN REGARDS TO DIESEL EGR COOLER SAFETY RECALL. *LD THE CONSUMER STATED THE PART NECESSARY TO COMPLETE THE RECALL REPAIR WERE UNAVAILABLE.*JS *JS*DT*JB*JS*JS
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Quick Summary
The 2018 Ram 1500 has 71 Engine complaints on file. Review the timeline above for detailed owner experiences.