If you’re in the market for a used RAM EcoDiesel, you’re not alone. This light-duty diesel pickup truck has gained popularity due to its impressive fuel efficiency, towing capabilities, and the promise of a rugged, long-lasting vehicle. However, as with any vehicle, not all model years of the RAM EcoDiesel are created equal. In this article, we will explore the RAM EcoDiesel years to avoid, discuss potential problems, and provide key insights for prospective buyers. We’ll also answer some frequently asked questions (FAQs) to ensure you have all the information you need to make a well-informed decision.
Understanding the RAM EcoDiesel
Before diving into which years to avoid, it’s important to understand the basics of the RAM EcoDiesel. The RAM EcoDiesel is powered by a 3.0-liter V6 turbodiesel engine, providing a balance of power and fuel efficiency. The EcoDiesel engine is designed to deliver torque, towing capacity, and better mileage compared to its gasoline counterparts. Since its debut in 2014, the EcoDiesel has been a popular choice for truck enthusiasts looking for a more fuel-efficient diesel alternative.
However, not all model years of the RAM EcoDiesel have performed equally well. From mechanical issues to legal battles and recalls, there have been certain years where buyers have faced significant challenges. Here’s an overview of the RAM EcoDiesel years to avoid.
RAM EcoDiesel Years to Avoid
- 2014 RAM EcoDiesel
The 2014 RAM EcoDiesel was the first year of production for the 3.0-liter turbodiesel engine, and while it received some positive reviews for its fuel economy and towing performance, it also came with its fair share of issues.
Common Problems:
- Emissions Issues: The 2014 model was at the center of the emissions scandal, as it was found to have emissions defeat devices installed in some vehicles. This led to significant legal action against Fiat Chrysler Automobiles (FCA), which could result in costly repairs for owners.
- Transmission Problems: Some owners reported transmission hesitation or rough shifting, especially when the truck was under load.
- Engine Stalling: There were instances where the EcoDiesel engine would stall, especially during low-speed driving or idling. This could be dangerous, especially on highways.
While the 2014 RAM EcoDiesel offers some desirable features, the legal and mechanical issues make it one of the RAM EcoDiesel years to avoid.
- 2015 RAM EcoDiesel
The 2015 RAM EcoDiesel is another model year with several mechanical concerns. While it was an improvement over the 2014 model, it still had notable issues that make it a year to avoid.
Common Problems:
- Engine and Exhaust Issues: Similar to the 2014 model, the 2015 RAM EcoDiesel faced issues related to the diesel engine’s exhaust system. These issues included faulty exhaust gas recirculation (EGR) valves and particulate filters, which could lead to poor engine performance and higher repair costs.
- Oil Pump Failure: Some owners reported oil pump failure, which could lead to engine damage if not addressed promptly. This was often due to clogged oil passages or a faulty pump.
- Turbocharger Problems: A small number of 2015 RAM EcoDiesels experienced turbocharger failure, leading to reduced engine performance and costly repairs.
The combination of these issues makes the 2015 RAM EcoDiesel another model year to avoid.
- 2016 RAM EcoDiesel
The 2016 RAM EcoDiesel saw some improvements over the earlier models, but it was still not without its faults. While it offered better towing capabilities and more refined performance, it faced some recurring problems that can affect the long-term reliability of the truck.
Common Problems:
- Oil Leaks: Some 2016 RAM EcoDiesels suffered from oil leaks, particularly from the oil pan and valve cover gaskets. These leaks can lead to engine damage if not repaired promptly.
- Fuel System Failures: A number of drivers reported fuel system problems, including issues with the high-pressure fuel pump. This could result in engine misfires, poor performance, or a complete breakdown.
- Electrical Issues: Owners also reported issues with electrical components, such as malfunctioning sensors and dash warning lights that illuminated without cause.
While not as severe as the earlier models, the 2016 RAM EcoDiesel still had enough problems to make it a model year to be wary of.
- 2017 RAM EcoDiesel
The 2017 RAM EcoDiesel was part of the second generation of the EcoDiesel engine, and it brought some refinements in terms of performance and emissions. However, it still had a number of issues that make it a model year to avoid.
Common Problems:
- Timing Chain Problems: One of the major issues with the 2017 RAM EcoDiesel was premature timing chain wear. This could cause rattling sounds from the engine, reduced engine performance, or even catastrophic engine failure if left unaddressed.
- Diesel Particulate Filter (DPF) Clogging: Like other diesel vehicles, the 2017 RAM EcoDiesel was susceptible to DPF clogging. This could result in poor engine performance, reduced fuel efficiency, and expensive repairs.
- Excessive Oil Consumption: Some owners complained of excessive oil consumption in the 2017 model, which could lead to frequent oil changes and engine wear.
Although some issues were resolved in the 2017 model, the timing chain problem and DPF clogging make it one of the RAM EcoDiesel years to avoid.
- 2019 RAM EcoDiesel
The 2019 RAM EcoDiesel marked the return of the EcoDiesel engine after a brief hiatus. While the truck received significant upgrades, including more power and improved fuel economy, it still had some issues that could affect long-term reliability.
Common Problems:
- Excessive Def Diesel Consumption: The 2019 RAM EcoDiesel had reports of excessive consumption of Diesel Exhaust Fluid (DEF), which is used in the emissions system. High DEF consumption could result in increased operating costs.
- Faulty Sensors: Some 2019 RAM EcoDiesels experienced issues with sensors, including the NOx sensor. Malfunctioning sensors can trigger check engine lights and result in poor engine performance.
- Transmission Shuddering: Several 2019 models experienced shuddering during acceleration, which could be due to transmission or driveline issues.
While the 2019 RAM EcoDiesel boasts improved performance, its issues with DEF consumption and sensor malfunctions make it a model year worth avoiding.
Key Takeaways: RAM EcoDiesel Years to Avoid
- 2014 RAM EcoDiesel: Emissions defeat device, transmission problems, and engine stalling.
- 2015 RAM EcoDiesel: Exhaust issues, oil pump failure, and turbocharger problems.
- 2016 RAM EcoDiesel: Oil leaks, fuel system failures, and electrical issues.
- 2017 RAM EcoDiesel: Timing chain problems, DPF clogging, and excessive oil consumption.
- 2019 RAM EcoDiesel: DEF consumption, faulty sensors, and transmission shuddering.
FAQs about RAM EcoDiesel Years to Avoid
1. Are RAM EcoDiesels reliable? RAM EcoDiesels are generally considered reliable trucks, but some model years (especially 2014, 2015, 2016, and 2017) have been plagued by mechanical and emissions issues. Proper maintenance and being aware of the potential problems can help increase the lifespan of the vehicle.
2. What is the best year for RAM EcoDiesel? The best year for a RAM EcoDiesel would be 2020 or newer, as these models have been refined to address many of the issues seen in earlier models. They offer improved performance, better fuel efficiency, and fewer recalls.
3. How long do RAM EcoDiesels last? With proper maintenance, RAM EcoDiesels can last well over 200,000 miles. Regular oil changes, timely repairs, and careful attention to the exhaust and fuel systems will help extend the life of your EcoDiesel.
4. What should I check when buying a used RAM EcoDiesel? When buying a used RAM EcoDiesel, make sure to check the vehicle’s emissions system, fuel and oil systems, transmission, and any signs of oil leaks or engine issues. Always ask for the vehicle’s maintenance history and ensure it has been properly cared for.
5. Are there any recalls on the RAM EcoDiesel? Yes, several RAM EcoDiesel models have been involved in recalls, particularly due to emissions-related issues. Always check the National Highway Traffic Safety Administration (NHTSA) website for any active recalls on the specific year you’re considering.
Conclusion
While the RAM EcoDiesel offers many benefits, including excellent fuel economy and towing capacity, it’s essential to be aware of the issues that have plagued certain model years. If you’re considering purchasing a used RAM EcoDiesel, it’s wise to avoid the 2014, 2015, 2016, 2017, and 2019 models due to their common mechanical and emissions-related problems. Opting for a 2020 or newer model is generally a safer bet if you’re looking for a more reliable and trouble-free experience.
