Let's dive into the 2017 Ford Explorer EcoBoost engine, a popular choice for those seeking a blend of power and efficiency in a mid-size SUV. This engine option brought a new dimension to the Explorer lineup, offering a turbocharged alternative to the traditional V6. But, like any engine, it has its quirks and potential issues. So, if you're considering a 2017 Explorer with the EcoBoost or already own one, let’s explore what makes this engine tick, its performance characteristics, and some common problems you might encounter.

What is the EcoBoost Engine?

The EcoBoost engine, in simple terms, is Ford's line of turbocharged, direct-injection engines designed to deliver better fuel economy without sacrificing performance. The 2017 Explorer offered a 2.3-liter EcoBoost inline-4 engine. This wasn't your grandma's four-cylinder; it packed a punch thanks to the turbocharger, which forces more air into the engine, resulting in increased power output. Direct injection also plays a crucial role by precisely delivering fuel directly into the combustion chamber, optimizing fuel burn and reducing emissions. The beauty of the EcoBoost design is that it aims to provide the power of a larger engine while maintaining the fuel efficiency of a smaller one, making it an appealing option for a versatile SUV like the Explorer.

The 2.3-liter EcoBoost engine in the 2017 Explorer generates around 280 horsepower and 310 lb-ft of torque. These figures are impressive for a four-cylinder engine and allow the Explorer to accelerate confidently and handle everyday driving situations with ease. The torque, in particular, is noticeable, providing strong low-end grunt that's beneficial for towing or hauling cargo. Ford's decision to offer the EcoBoost engine in the Explorer was a strategic move to cater to a wider range of buyers. Some buyers prioritize fuel efficiency, while others need the capability to tow or carry passengers and cargo. The EcoBoost engine attempts to satisfy both needs, making the Explorer a more competitive choice in the crowded SUV market. It's an engine that's designed to be both powerful and efficient, providing a driving experience that's both enjoyable and economical.

For many Explorer owners, the EcoBoost engine has been a reliable and satisfying choice. It offers a good balance of power and fuel economy, making it well-suited for daily commutes and weekend adventures. However, like all engines, the EcoBoost is not without its potential issues. Before buying a used 2017 Explorer with the EcoBoost engine, it's wise to do your research and have it inspected by a qualified mechanic. Understanding the engine's strengths and weaknesses can help you make an informed decision and avoid potential problems down the road.

Performance and Fuel Economy

Discussing the performance and fuel economy of the 2017 Ford Explorer EcoBoost engine, it's clear why this engine was so appealing. The 2.3-liter EcoBoost offered a compelling alternative to the standard V6, providing a balance of power and efficiency that many SUV buyers were looking for. On the performance front, the 280 horsepower and 310 lb-ft of torque delivered by the EcoBoost engine allowed the Explorer to accelerate briskly and handle most driving situations with confidence. Whether merging onto the highway or climbing a steep hill, the EcoBoost engine provided ample power. The engine's responsiveness was also noteworthy, thanks to the turbocharger that spooled up quickly to provide a surge of torque when needed.

Fuel economy is where the EcoBoost engine really shines. Compared to the V6, the EcoBoost offered a noticeable improvement in fuel efficiency, both in city and highway driving. The EPA estimated fuel economy for the 2017 Explorer with the 2.3-liter EcoBoost engine was around 19 mpg in the city and 27 mpg on the highway. These figures were quite respectable for a mid-size SUV and made the EcoBoost a popular choice for those who wanted to save money at the pump. Of course, actual fuel economy could vary depending on driving habits, road conditions, and other factors. However, in general, the EcoBoost engine delivered on its promise of better fuel efficiency without sacrificing performance.

The combination of power and fuel economy made the 2017 Explorer EcoBoost a versatile and practical choice. It was well-suited for families who needed a spacious and capable SUV for daily commutes, weekend trips, and everything in between. The EcoBoost engine provided enough power to tow a small trailer or boat, while also offering the fuel efficiency to make long road trips more affordable. For those who were looking for a mid-size SUV that could do it all, the 2017 Explorer EcoBoost was definitely worth considering. It's important to note that the EcoBoost engine was not the only engine option available on the 2017 Explorer. The standard V6 engine offered more power, but it came at the expense of fuel economy. The EcoBoost engine was a compromise between power and efficiency, and it was a compromise that many buyers were willing to make.

Common Problems with the 2017 Explorer EcoBoost Engine

While the 2017 Ford Explorer EcoBoost engine is generally reliable, like any engine, it's susceptible to certain problems. Knowing these common issues can help you maintain your vehicle properly and address potential problems early on, potentially saving you money and hassle in the long run. One of the most frequently reported issues with the 2.3-liter EcoBoost engine is related to the cooling system. Some owners have experienced coolant leaks, which can lead to overheating and engine damage. The leaks often occur around the water pump or the coolant reservoir. Regular inspection of the cooling system and prompt repair of any leaks are crucial to prevent more serious problems.

Another potential issue with the EcoBoost engine is carbon buildup on the intake valves. This is a common problem with direct-injection engines, where fuel is injected directly into the combustion chamber rather than into the intake manifold. Over time, carbon deposits can accumulate on the intake valves, reducing airflow and affecting engine performance. Symptoms of carbon buildup can include rough idling, decreased fuel economy, and reduced power. To mitigate carbon buildup, some owners use fuel additives or have their intake valves cleaned periodically.

Turbocharger problems, although less common, can also occur with the EcoBoost engine. The turbocharger is a critical component that forces more air into the engine, boosting power output. If the turbocharger fails, the engine will lose power and may run erratically. Turbocharger problems can be caused by oil leaks, bearing failures, or other issues. Regular oil changes and proper maintenance can help prevent turbocharger problems. Furthermore, some owners have reported issues with the engine's sensors, such as the oxygen sensor or the mass airflow sensor. These sensors play a vital role in monitoring engine performance and ensuring proper fuel mixture. If a sensor fails, it can trigger the check engine light and affect engine performance. Replacing the faulty sensor is usually the solution.

Addressing these common issues promptly is crucial to maintaining the health and longevity of your 2017 Ford Explorer EcoBoost engine. Regular maintenance, including oil changes, coolant flushes, and spark plug replacements, can help prevent many of these problems. If you notice any warning signs, such as coolant leaks, rough idling, or a check engine light, it's essential to have your vehicle inspected by a qualified mechanic as soon as possible. By taking proactive steps to maintain your engine, you can ensure that it continues to provide reliable performance for years to come. Also, keep detailed records of all maintenance and repairs performed on your vehicle. This documentation can be helpful if you ever need to make a warranty claim or sell your vehicle.

Is the 2017 Ford Explorer EcoBoost Reliable?

When considering the reliability of the 2017 Ford Explorer EcoBoost, it's crucial to weigh both the engine's strengths and its potential weaknesses. Overall, the 2.3-liter EcoBoost engine is considered to be reasonably reliable, but it's not without its potential issues. As we've discussed, some common problems include coolant leaks, carbon buildup, and sensor failures. However, with proper maintenance and timely repairs, many of these issues can be prevented or mitigated. One factor that contributes to the EcoBoost engine's reliability is its robust design. The engine is built with high-quality components and is designed to withstand the stresses of turbocharging. Ford has also made improvements to the EcoBoost engine over the years, addressing some of the early issues that were reported.

Another factor to consider is the owner's maintenance habits. Regular oil changes, coolant flushes, and spark plug replacements are essential to keeping the EcoBoost engine running smoothly. Neglecting maintenance can lead to a variety of problems, including premature wear and tear, reduced fuel economy, and increased emissions. It's also important to use the correct type of oil and coolant, as specified by Ford. Using the wrong fluids can damage the engine and void the warranty. The 2017 Ford Explorer EcoBoost has received mixed reviews regarding its reliability. Some owners have reported trouble-free ownership experiences, while others have encountered significant problems. It's important to remember that every vehicle is different, and reliability can vary depending on a number of factors, including driving conditions, maintenance habits, and manufacturing variations.

To get a better sense of the 2017 Explorer EcoBoost's reliability, it's helpful to consult online resources such as consumer reviews, owner forums, and reliability ratings from reputable organizations. These sources can provide valuable insights into the experiences of other owners and can help you make an informed decision. Before buying a used 2017 Explorer EcoBoost, it's always a good idea to have it inspected by a qualified mechanic. A mechanic can identify any potential problems and provide you with an estimate of the repair costs. This can help you avoid buying a vehicle that's likely to require expensive repairs in the near future. The 2017 Ford Explorer EcoBoost can be a reliable and enjoyable vehicle to own, provided that you take proper care of it. By staying on top of maintenance, addressing any potential problems promptly, and doing your research before buying, you can increase your chances of a positive ownership experience.

Maintaining Your 2017 Explorer EcoBoost

Proper maintenance is key to ensuring the longevity and reliability of your 2017 Ford Explorer EcoBoost engine. By following a regular maintenance schedule and addressing any potential problems promptly, you can keep your engine running smoothly for years to come. One of the most important maintenance tasks is regular oil changes. The EcoBoost engine is a turbocharged engine, which means that it's more sensitive to oil quality than a naturally aspirated engine. It's essential to use the correct type of oil, as specified by Ford, and to change the oil at the recommended intervals. Regular oil changes help to lubricate the engine's moving parts, reduce friction, and prevent wear and tear.

Another important maintenance task is coolant flushes. The coolant helps to regulate the engine's temperature and prevent overheating. Over time, the coolant can become contaminated, reducing its effectiveness. Regular coolant flushes help to remove contaminants and ensure that the engine stays cool. It's also important to inspect the cooling system regularly for leaks. Coolant leaks can lead to overheating and engine damage. Spark plug replacements are also an important part of maintaining your EcoBoost engine. The spark plugs ignite the air-fuel mixture in the cylinders, which is what powers the engine. Over time, the spark plugs can wear out, reducing their effectiveness. Replacing the spark plugs at the recommended intervals can help to improve engine performance and fuel economy. In addition to these essential maintenance tasks, it's also important to pay attention to any warning signs that your engine may be experiencing problems.

These signs include coolant leaks, rough idling, decreased fuel economy, and a check engine light. If you notice any of these signs, it's essential to have your vehicle inspected by a qualified mechanic as soon as possible. Addressing potential problems early on can help to prevent more serious damage and save you money in the long run. Furthermore, keeping detailed records of all maintenance and repairs performed on your vehicle can be helpful if you ever need to make a warranty claim or sell your vehicle. Regular maintenance is a crucial investment in the long-term health and reliability of your 2017 Ford Explorer EcoBoost engine. By following a regular maintenance schedule and addressing any potential problems promptly, you can ensure that your engine continues to provide reliable performance for years to come. Don't neglect your Explorer's needs, guys. A little care goes a long way.