MOST COMMON PROBLEMS OF RAM ECODIESEL 2020-2023 RAM 1500 3.0L ECODIESEL

Bottom End Failures (Connecting Rod/Main Bearing Failure) 

Another issue affecting these engines is the bottom end failures, where the connecting rods or main bearings fail, often at relatively low mileage. Drivers have reported these problems occurring in some cases before the vehicle hits 20,000 miles, and sometimes even earlier. The cause is often linked to manufacturing defects, such as improperly assembled components. While the frequency of these failures is relatively low, the fact that they typically occur within the warranty period means most owners don’t have to pay out of pocket for costly repairs.

EPA Emission Recalls 

The RAM 1500 EcoDiesel has faced multiple recalls due to its emissions control system. These recalls, mandated by the EPA, aim to fix issues that could lead to non-compliance with environmental standards. Though the recalls can be an inconvenience for owners, they are necessary to maintain the vehicle’s emissions performance and keep it within legal limits. If you own one of these vehicles, it’s important to stay up to date with recalls to avoid potential fines and ensure your truck runs efficiently.

Fuel Economy Concerns 

Many RAM 1500 EcoDiesel owners have raised concerns about the fuel economy not living up to expectations, especially when driving in city traffic or towing. While the EcoDiesel is designed to deliver better fuel efficiency than its gasoline counterparts, actual performance can vary widely depending on driving conditions. Towing heavy loads, in particular, can significantly reduce your miles per gallon.

Transmission Issues 

Transmission problems, including shuddering and slipping, have also been reported by some EcoDiesel owners. Though these issues don’t appear to be widespread, they can affect the overall driving experience and may require transmission repairs or even replacement if left unaddressed.

Diesel Particulate Filter (DPF) Issues 

The Diesel Particulate Filter (DPF) is responsible for capturing and reducing emissions, but when it becomes clogged, it can lead to a host of performance issues, such as reduced power, increased fuel consumption, and engine strain. Regular maintenance, such as forced regenerations to clean out the DPF, can help prevent these problems, but it’s something EcoDiesel owners should be aware of.