Know Before You Buy: Which Ram EcoDiesel Years To Avoid and Why?

EcoDiesel engines, introduced in 2014 Ram 1500 trucks, combine power with fuel efficiency and have evolved over various models to optimize performance and reliability. The engines are recognized for their substantial towing capacity and superior mileage, positioning them favorably in the full-size pickup category.

Through different model years, the Ram 1500 diesel models have faced challenges such as emission system faults and specific year recalls, guiding potential buyers on which problematic Ram EcoDiesel models to select or avoid.

EcoDiesel refers to a specific type of diesel engine used in some Ram 1500 trucks. This engine was created to provide a strong, efficient alternative to conventional gasoline powertrains. This 3.0-liter V6 engine not only provides robust towing capacity but also maintains excellent fuel economy, making it a popular choice among truck owners who need efficiency without sacrificing performance.

History and Development of EcoDiesel Truck Models

The eco-friendly Ram truck made its debut in 2014, promising a blend of high power and reduced fuel consumption. Throughout its history, the model has undergone several updates, each one enhancing performance and features. However, like any vehicle, some models have proven more reliable than others. Identifying which years to avoid can help you bypass common mechanical issues, enhancing your ownership experience.

Ram 1500 EcoDiesel Specs

The EcoDiesel truck features a 3.0-liter V6 engine that pushes boundaries with its 260 horsepower and a robust 480 lb-ft of torque. This powerplant is coupled with an advanced 8-speed automatic transmission, ensuring smooth power delivery and superior drivability.

Performance and Fuel Efficiency

Not only is the RAM EcoDiesel engine powerful, but it’s also incredibly efficient. Achieving up to 22 miles per gallon in the city and 31 on the highway, it sets a high standard for fuel economy in the full-size pickup truck category. Its efficiency doesn’t come at the expense of capability, boasting significant towing capacities.

Technology and Features

The Off-road diesel truck is equipped with cutting-edge technology, including the Uconnect system, which offers navigation, connectivity, and entertainment options. These vehicles are equipped with cutting-edge safety systems, including adaptive cruise control and lane-keeping assist, offering both comfort and added security.

RAM EcoDiesel Best and Worst Years

Through my years of inspecting and servicing various trucks, the turbo diesel Ram 1500 stands out for its innovations and pitfalls. The varying performance across different model years can significantly impact your buying decision.

Best Year for EcoDiesel Truck

From my experience, the 2020 model year marks the best for Ram 1500 diesel. The third-generation EcoDiesel made its debut this year, bringing notable advancements in reliability and tech. Notably, the 2020 model has fewer complaints about its emission systems and offers enhanced drivability and comfort.

Ram EcoDiesel Years to Avoid

Conversely, the 2014 to 2017 model years are the ones I’d recommend steering clear of. These years are plagued by frequent issues with the EGR coolers and transmission failures, as well as problematic Diesel Particulate Filter (DPF) systems that lead to costly repairs and downtime. From a mechanic’s perspective, these years tend to have the highest risk and maintenance costs.

Detailed Yearly Breakdown

2014 Ram EcoDiesel: The First-Generation Model

The 2014 Ram diesel engine was the pioneer, introducing the promise of diesel efficiency in a light-duty truck. My firsthand experience servicing these vehicles revealed that while they delivered good performance, they suffered from teething problems typical of first-generation models, particularly with the emission systems and reliability of the turbocharger.

2015 Ram EcoDiesel: Emission System Woes

By 2015, it became evident that the emission systems were problematic. EGR coolers have been known to fail, resulting in expensive repair bills. I often found these models in the shop for extended stays, which, combined with software issues in the ECM, made the 2015 EcoDiesel a less desirable option.

2016 Ram EcoDiesel: Improvement, but Still Risky

In 2016, there were improvements in engine tuning and software updates aimed at reducing previous issues. However, the risk of EGR cooler failures and DPF clogging still loomed large, making this year a gamble. My advice to buyers has often been cautious optimism when considering a 2016 model.

2017 Ram EcoDiesel: The Year of Recalls

The 2017 model year was notably marred by recalls, including those addressing critical components like the water pump, which posed a fire hazard. From an insider’s perspective, this was the year when the most significant interventions by the manufacturer were necessary to correct safety and functional issues.

Models for 2018 and Beyond

Starting with 2018, Ram began to rectify EcoDiesel’s earlier shortcomings. These models show marked improvements in reliability and emission system performance. As a mechanic, I’ve noticed fewer of these models coming in for the same issues that plagued their predecessors, indicating that Ram has made strides in enhancing the EcoDiesel’s design and functionality.

Overview of Common Problems

Over the years, I’ve encountered a spectrum of issues with various Ram 1500 EcoDiesel models, each requiring specific know-how to diagnose and repair. Here’s a breakdown of the most common problems that have come across my garage, along with troubleshooting tips based on real-world fixes.

Fuel Injection System Issues

Fuel injection problems are prevalent in several EcoDiesel models, especially in earlier years. Common signs include rough idling and a significant drop in engine performance. I’ve often found that cleaning the injectors and updating the engine control module software can resolve many of these issues, though some cases may require injector replacement.

Turbo Failure

Turbocharger failures can dramatically affect engine efficiency and power output. The common signs are a lack of acceleration and excessive smoke from the exhaust. In my experience, checking for oil supply problems and inspecting the turbo for damage are crucial steps in diagnosing the issue. Since replacement can be expensive, staying on top of regular maintenance is crucial for prevention.

Cracked EGR Cooler

A cracked EGR cooler is a notorious issue for certain EcoDiesel years, leading to coolant leaks and engine overheating. Diagnosing this involves checking for white exhaust smoke and coolant loss. Replacement of the cooler, although a more extensive repair, often solves the problem.

Blown Glow Plugs

Blown glow plugs can cause starting difficulties, especially in cold weather. I recommend regular checks and replacing glow plugs as part of routine maintenance to avoid unexpected failures.

Oil Cooler System Malfunction

Issues with the oil cooler system can cause the engine to overheat, leading to accelerated wear and tear. Signs include higher than-normal engine temperatures and oil in the coolant. A thorough inspection and possible replacement of the oil cooler are typically required to address this.

Timing Chain Slipping Issues

Issues with the timing chain may result in engine misfires and suboptimal performance. Regularly checking the chain tension and replacing the timing chain as needed is critical to prevent slipping and potential engine damage.

TIPM Issues

The Totally Integrated Power Module (TIPM) can cause various electrical problems, from erratic gauge readings to the vehicle not starting. Resolving TIPM issues might involve resetting the module or replacing it entirely if troubleshooting confirms it’s the culprit.

Leaking Exhaust Couplers

Leaking exhaust couplers can reduce engine efficiency and increase emissions. Detecting leaks usually involves a smoke test of the exhaust system. Though the replacement of defective couplers is direct, it’s essential for keeping the vehicle’s performance up to standard and meeting emission regulations.

Each of these issues can be challenging, but with the right approach and tools, they are manageable. Regular maintenance and early detection are your best strategies for keeping your Ram 1500 diesel in top shape.

RAM EcoDiesel Maintenance Schedule

Maintaining your Ram EcoDiesel engine involves strict adherence to a schedule that can help prevent the common issues I’ve seen in the shop. From oil changes every 10,000 miles to checking the air and fuel filters at similar intervals, sticking to these maintenance points is crucial. I also suggest more frequent checks of the EGR system and transmission fluids, especially for older Ram models.

Diesel-powered Ram Reliability

In my experience, the reliability of the Ram diesel engine has improved significantly with later models. Earlier models, particularly those from 2014 to 2017, faced several issues, but by 2018, many of the persistent problems were addressed. These trucks are durable if maintained properly, though they can be costly to repair when issues do arise.

Best Practices to Maintain Your EcoDiesel

To keep your EcoDiesel running smoothly, regular engine checks are essential. Pay special attention to coolant levels and exhaust system integrity, as these are common failure points. Using high-quality diesel and timely replacement of the engine oil are also best practices that enhance engine life and performance. It’s crucial not to overlook small problems, as they can escalate into significant issues if not addressed promptly.

RAM EcoDiesel Engine Failure Lawsuit

The diesel-powered Ram has faced significant legal challenges due to engine failures linked to the high-pressure fuel pump. These failures prompted a class action lawsuit that concluded with a settlement, offering compensation to affected vehicle owners and highlighting the importance of accountability in automotive manufacturing.

High-Pressure Fuel Pump

The Ram EcoDiesel has been the subject of legal scrutiny due to high-pressure fuel pump failures that have led to costly repairs and significant engine damage. I’ve observed that when these pumps fail, metal shavings are dispersed throughout the engine, necessitating a complete overhaul, which is a financially painful and time-consuming fix.

Class Action Settlement

A class action settlement has addressed these failures, offering compensation to affected owners. From my perspective, this legal outcome underscores the importance of manufacturers acknowledging and rectifying design flaws. It’s also a reminder to owners to stay informed about their vehicle’s history and the legal remedies available to them.

This section on consumer legal issues highlights not just the technical aspects of vehicle maintenance but also the broader implications of owning an eco-friendly Ram truck, especially in terms of understanding your rights and the manufacturer’s responsibilities.

Why is Ram Discontinuing the EcoDiesel?

Ram has decided to discontinue the EcoDiesel by January 2023, shifting focus towards more sustainable solutions. This shift demonstrates the auto industry’s evolution toward electrification and a growing demand for eco-friendly vehicles that comply with stringent emission norms.

What is Replacing Ram EcoDiesel MPG?

In place of the EcoDiesel, Ram is introducing the Ramcharger EV, marking their entry into the electric vehicle market. This transition is part of a broader strategy by automakers to adapt to new energy regulations and consumer preferences for greener technology in their vehicles.

Dodge EcoDiesel Advantages and Disadvantages

The EcoDiesel engine has been praised for its excellent fuel economy and robust towing capacity. However, its disadvantages, including the costly repairs and frequent recalls associated with the emission systems, have made it a less favorable option compared to newer, more reliable alternatives entering the market.

How to Buy a Used Ram EcoDiesel

When purchasing a used EcoDiesel truck, it’s crucial to thoroughly check the vehicle’s history and maintenance records. Insist on a comprehensive pre-purchase inspection by a professional to uncover any potential issues, particularly with the emission systems and engine health.

Request the History of the Vehicle

When looking at a used Turbo diesel Ram 1500, always start by requesting the full history of the vehicle. This includes any past accidents, ownership changes, and significant repairs. Knowing the truck’s past can help you avoid buying a model with chronic issues.

Request Maintenance Records

Maintenance records are key to understanding how well the previous owner cared for the truck. These documents can reveal regular maintenance schedules, such as oil changes and part replacements, giving you a clearer picture of the truck’s condition and potentially saving you from future costly repairs.

Don’t Compromise on Pre-Purchase Inspections

Always ensure a comprehensive pre-purchase examination by a skilled mechanic is done, particularly for complex models such as the EcoDiesel. This inspection should cover everything from engine performance to the integrity of the emission systems. Ensuring the truck is in good condition before buying can lead to long-term savings and a better overall ownership experience.

Why Buy EcoDiesel Truck?

Choosing a Ram 1500 EcoDiesel can be a smart decision for those seeking a balance of power and fuel efficiency. Despite its past issues, recent models have shown improvements in reliability. It remains a strong contender for anyone needing a robust towing capacity combined with better-than-average diesel economy.

Choosing a Ram 1500 EcoDiesel comes with its considerations, and while offering impressive fuel efficiency and towing capabilities, early models faced significant reliability issues. However, later models show marked improvements. By understanding the specific years to avoid and committing to regular maintenance, you can enjoy the benefits of owning a powerful, fuel-efficient diesel-powered Ram suitable for a variety of needs.