2015 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
The contact owns a 2015 Ram 1500. The contact stated that while driving approximately 45 MPH, the vehicle started shaking and lost motive power. The ETC warning light illuminated, and the message "Service Electronic Throttle Control" was displayed. The vehicle was stopped in a safe location and inspected. The vehicle was turned off and restarted, but it was difficult while cranking over. The vehicle was taken to a dealer, where it was diagnosed, and determined that the tone wheel had delaminated and needed to be replaced. The vehicle was not repaired. The contact associated the failures with NHTSA Campaign Number: 20V475000 (Engine and Engine Cooling). The manufacturer was notified of the failure. The failure mileage was approximately 200,000.
Code P200A and P2D2D showed up, linking to an intake manifold issue. After researching, shows connected to Recall VB1. After speaking with FCA Recall department, they said that the recall was completed. To my knowledge, the vehicle is having the same related issues as the state previous to the recall. FCA will not initiate another recall on my vehicle to resolve the issue the VB1 recall was supposed to address.
Manifold bolts have been replaced 2 times. I am now experiencing a 3rd time,and can smell fumes in side of vehicle.
From 2009 and 2016 ram redesign there litters. I am now getting the lifter and loosing freeway speed. This issue should be a safety problem .mine ram is a 2015.
The contact owns a 2015 Ram 1500. The contact stated that the vehicle was serviced under NHTSA Campaign Number: 20V475000 (Engine and Engine Cooling); however, the failure persisted. The contact stated that while driving 55 MPH and merging onto the highway, the vehicle failed to accelerate as intended while depressing the accelerator pedal, and the vehicle stalled. The check engine and the Electronic Throttle Control warning lights were illuminated. The contact was able to coast to the side of the road. The vehicle restarted after several attempts. The contact stated that upon attempting to drive onto the highway, the failure recurred, and the vehicle went into LIMP mode. The contact was able to drive the vehicle to the residence. The vehicle was not taken to the dealer or to an independent mechanic. The check engine and the Electronic Throttle Control warning lights remained illuminated. The vehicle was not repaired. The vehicle was parked and was no longer driven due to safety concerns. The manufacturer was not notified of the failure. The failure mileage was approximately 184,000.
Sudden engine failure
The contact owns a 2015 Ram 1500. The contact stated that while his wife was driving 40 MPH, the vehicle started to stall and started running rough. The contact's wife turned off the vehicle; however, while attempting to restart the vehicle, the vehicle failed to restart. There was no warning light illuminated. The vehicle was towed to an independent mechanic and was diagnosed with crankcase position sensor failure. The contact and the independent mechanic believed that the failure was connected to NHTSA Campaign Number: 20V475000 (ENGINE AND ENGINE COOLING). The contact stated that the vehicle had previously been repaired under the recall. The local dealer was contacted; however, the vehicle was not repaired because the vehicle was no longer under recall. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline. The failure mileage was approximately 160,000.
The contact owns a 2015 Ram 1500. The contact stated that while driving 60 MPH, the vehicle lost automotive power with the message "Service Electronic Throttle Control" displayed, and the “Electronic Throttle Control System Fault” warning light illuminated and remained illuminated. The vehicle was taken to a local dealer, where it was diagnosed, and the contact was advised that the EGR Cooler was faulty and needed to be replaced. The vehicle was not repaired. The contact stated that the vehicle had previously been repaired under NHTSA Campaign Number: 19V757000 (ENGINE AND ENGINE COOLING); however, the failure reoccurred. The manufacturer was notified of the failure. The approximate failure mileage was 109,000.
I experienced an issue with a ticking noise coming from the engine. I took the truck to a local repair shop and they indicated that the problem was an issue with the valves not getting enough lubrication. The repair shop indicated that this is an issue with the 2010 - 2015 Ram trucks that they see multiple times every month. They indicated that a company has patented a change to the part that squirts oil onto the valves to correct the issue. To fix the issue I had to have the engine replaced. If I had not replaced the engine to correct the issue the engine could have seized or broken down while I was driving.
Engine coolant leak at the back of the engine, coming from the turbo coolant hose. My truck is in the year range for the recall, and is leaking bad. Recall said could cause fires.
The contact owns a 2015 Ram 1500. The contact had received notification of NHTSA Campaign Number: 20V475000 (ENGINE AND ENGINE COOLING), and the vehicle was taken to a local dealer and the vehicle was repaired under the recall; however, the failure occurred, and tone wheel became delaminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The contact was informed that the vehicle had already received the one-time free repair. The manufacturer was notified of the failure. The approximate failure mileage was 132,000.
I'm the 2nd owner in the vehicle I still owe $4,000 on it. I take very and I mean very good care of it even put a new rear-end in it. I was driving it no.lights came on and it started knocking. When I pulled over I popped the hood and was looking it over went to check the oil pulled the diptych out and it had some coming out of it. I jus very disappointed and to come to find out this is a known problem. Just come from a single momma now with out a vehicle I had to have AAA tow it home
The contact owns a 2015 Ram 1500. The contact stated that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with a failure related to the intake manifold. The mechanic informed the contact that the intake manifold needed to be inspected or replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 19V757000 (Engine and Engine Cooling); however, the VIN was not included. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 100,000.
The contact owns a 2015 Ram 1500. The contact stated that while driving at 30 MPH, the vehicle stalled. Additionally, while depressing the accelerator pedal, the vehicle hesitated while accelerating. The check engine warning light was illuminated. The contact stated that the message "Camshaft Acceleration Error" was displayed on the instrument panel. The contact used an OBD2 scanner and retrieved DTC: CP0336. Upon further investigation, the contact related the failure to NHTSA Campaign Number: 20V475000 (Engine and Engine Cooling); however, the VIN was not included. The vehicle was towed to a local dealer, where it was diagnosed with the same failure and the contact was informed that the toe ring needed to be replaced. The contact stated that the repair was rescheduled several times. An appointment with another local dealer, Kama'aina Motors (400 E Kawili St, Hilo, HI 96720) was scheduled to inspect the vehicle. The contact stated that vehicle would be repaired out-of-pocket because the extended warranty was invalid. The manufacturer was made aware of the failure on several occasions however, no assistance was provided. The failure mileage was approximately 109,000.
I just looked up that some of the Ram 1500 (2015) models are also in the recall on the Three way coolant valve.I have now purchased Four (4) replacement parts for this ongoing issue. Also replaced my engine. What to do?
The contact owns a 2015 Ram 1500. The contact stated while driving 35 MPH and depressing the accelerator pedal, the vehicle failed to respond as needed. The check engine warning light was illuminated. The contact made a right turn into a gas station and inspected the vehicle. The vehicle was towed to dealer, where it was diagnosed; however, the result of the diagnostic test was not provided. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 19V757000 (Engine and Engine Cooling); however, the recall repair was previously performed. The manufacturer was notified of the failure and opened a case. The approximate failure mileage was 135,192.
Rapid deceleration while at highway speeds
The contact owns a 2015 Ram 1500. The contact stated that while driving on the highway at 50 MPH, the vehicle lost automotive power, the accelerator pedal was depressed, and the vehicle failed to respond before the vehicle stalled. The contact was able to pull over to the side of the road. The check engine warning light was illuminated. The contact stated that the vehicle failed to restart. The vehicle was towed to the dealer, where the vehicle was diagnosed, and the contact was informed that the tone wheel was faulty and needed to be replaced. The vehicle was repaired. The contact linked the failure to NHTSA Campaign Number: 23V411000 (ENGINE AND ENGINE COOLING). The manufacturer was notified of the failure. The approximate failure mileage was 124,490.
Exhaust manifold bolts failed resulting in a separation of the manifold from the engine block. Resulting in a loud “ticking” noise coming from the engine compartment. Vehicle was driven to a mechanic were new bolts were installed resulting in a several hundred dollar repair cost.
On [XXX], I was driving my 2015 RAM 1500 EcoDiesel in [XXX] when all of the sudden it will not accelerate and a check engine lamp illuminated. It was a near-miss to getting into an accident because the truck drastically slowed-down and wouldn't continue to accelerate. Due to the urgency of the situation, I was prompted to bring the truck over to the nearest Chrysler Dodge Jeep RAM dealership in Ontario. Scan diagnostics was initially performed and P0336 - Crankshaft Position Sensor Performance was detected. CDJR Dealership in Ontario further found out delamination and broken pieces on crankshaft tone wheel but only have addressed the recall pertaining to fuel pump (Recall No. 22V406000). The truck would exhibit prolong cranking followed by a "Service Electronic Throttle Control" warning sign that pops-up in the dashboard every time an attempt to start the engine will be made. This have been duplicated when at the dealership and multiple times after [XXX]. I have later found out that there was a prior recall associated with Loss of Crankshaft Position (Recall No.W58) that was launched back in August 20, 2020, however, the corrective measure didn't include parts replacement but only reprogramming. Fiat Chrysler Automobiles have: Service Recall W58/NHTSA 20V-475 that have been APPLIED (launched in March 20th, 2020; Repaired in March 13th, 2021 - reprogramming), and also Service Recall 66A / NHTSA 23V-411 that the dealership is NOT WANTING TO APPLY or COVER (launched in June 7th, 2023 - parts replacement). As such, there is a disconnect between the two Safety Recalls from Stellantis / FCA US LLC. Reference Weblinks: [XXX] Chrysler (FCA US, LLC) is recalling certain 2014-2019 Ram 1500 and 2014-2020 Jeep Grand Cherokee vehicles equipped with 3.0L Diesel engines. The crankshaft position sensor tone wheel may delaminate, causing the engine to lose its ability to synchronize the fuel injector INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2015 Ram 1500. The contact stated that after refueling the vehicle, the vehicle failed to start. The vehicle was towed to the dealer to be diagnosed, and it was determined that the crankshaft position sensor had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 120,000.
The contact owns a 2015 Ram 1500. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to an independent mechanic, where it was diagnosed with tone wheel failure. The vehicle was not repaired. The vehicle was then towed to the dealer but had not been diagnosed. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 20V475000 (Engine and Engine Cooling), but the VIN was not included in the recall. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 120,000.
The contact owns a 2015 Ram 1500. The contact stated while driving on the highway at 50 MPH, the vehicle lost automotive power, decelerated, and stalled. The contact was able to pull over to the side of the road however, the vehicle failed to restart. There was no warning light illuminated. The vehicle was towed to an independent mechanic where the vehicle was diagnosed, and the contact was informed that the tone wheel was faulty and needed to be replaced. The vehicle was not repaired. The contact linked the failure to NHTSA Campaign Number: 20V475000 (ENGINE AND ENGINE COOLING). The manufacturer was notified of the failure. The approximate failure mileage was 95,000.
Vehicle would not restart after being shut off, thereby leaving me stranded on the side of the road in an area without cell phone reception or through-traffic, which led to me having to walk 7 miles at night while in below-freezing temperatures to get help. The engine component that failed was the tone wheel (part of the crank position sensing system). It failed without any warning. This engine component was previously subject to a recall (W58) that did not address the primary issue, which is the component's manufacturing/design defect that renders the vehicle inoperable as soon as it occurs. This defect can create life-threatening situations for drivers and passengers inside these vehicles when the defect occurs in uninhabited areas, as well as other motorists if the defect occurs on busy roadways. Many others have reported experiencing the same problem in vehicles with relatively low mileage, which is unique to this particular engine.
The contact owns a 2015 Ram 1500. The contact stated that while her husband was driving approximately 70 MPH, the vehicle lost motive power and stalled. The vehicle was towed to the residence and later restarted and driven to the local dealer who diagnosed that the tone wheel and crankshaft position sensor had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in the NHTSA Campaign Number: 23V411000 (Engine and Engine Cooling). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 120,000.
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Quick Summary
The 2015 Ram 1500 has 201 Engine complaints on file. 1 crashes have been reported. Review the timeline above for detailed owner experiences.