Hey everyone! Today, we're diving deep into the heart of the beast: the 2017 Ford Explorer Sport engine. This SUV has always been a favorite for its blend of practicality, performance, and style. But what really makes the Sport version stand out? Well, it's all about that engine, baby! We're going to explore everything from the specs and common issues to how to keep your engine purring like a kitten. So, buckle up, and let's get started!

The Heart of the Matter: Engine Specs and Performance

Alright, let's talk numbers, shall we? The 2017 Ford Explorer Sport came equipped with a 3.5-liter EcoBoost V6 engine. This isn't just any V6; it's a twin-turbocharged powerhouse designed to deliver some serious oomph. How much oomph, you ask? Well, you're looking at a whopping 365 horsepower and 350 lb-ft of torque. That's enough to get this SUV from 0 to 60 mph in a pretty impressive 6 seconds. And, with that kind of power, you can confidently merge onto highways, pass slower vehicles, and even enjoy some spirited driving when the mood strikes. The engine is paired with a six-speed automatic transmission, which helps to optimize both performance and fuel efficiency. Ford really nailed the balance here, giving you a driving experience that's both exhilarating and practical for everyday use. Plus, this engine provides plenty of towing capacity, making the Explorer Sport a great choice for families who enjoy outdoor adventures or need to haul gear.

But it's not just about the raw power; it's also about how that power is delivered. The EcoBoost technology uses direct injection and turbocharging to maximize efficiency and responsiveness. What does this mean for you? Well, you get a driving experience that feels incredibly smooth and immediate. The turbochargers kick in quickly, providing a surge of power that's available almost instantly. This makes the Explorer Sport feel nimble and responsive, especially in city driving. The engine's design also incorporates features aimed at reducing emissions and improving fuel economy, although let's be honest, you're not buying an Explorer Sport for its fuel efficiency! You're buying it for the thrill of the ride. Overall, the 2017 Ford Explorer Sport's engine is a testament to Ford's engineering prowess, combining impressive power, efficient technology, and a driving experience that's sure to put a smile on your face. This engine is a key reason why the Sport trim remains a sought-after option in the used SUV market. It delivers a level of performance that sets it apart from other SUVs in its class.

Common 2017 Ford Explorer Sport Engine Problems

Now, let's get real for a minute. No engine is perfect, and the 2017 Ford Explorer Sport is no exception. While the 3.5L EcoBoost is generally reliable, there are a few common issues that owners should be aware of. One of the most frequently reported problems is related to the water pump. Some owners have experienced premature water pump failure, which can lead to overheating and, potentially, serious engine damage if not addressed promptly. The water pump is a critical component that circulates coolant through the engine to regulate its temperature. If it fails, the engine can quickly overheat, causing damage to the cylinder heads, pistons, and other vital parts. Another issue to keep an eye on is the potential for carbon buildup on the intake valves. Direct-injection engines, like the one in the Explorer Sport, can be prone to this issue because the fuel doesn't wash over the valves, as it does in port-injected engines. Over time, carbon deposits can accumulate, leading to reduced performance, rough idling, and even misfires. Regular maintenance, including the use of high-quality fuel and occasionally running a fuel system cleaner, can help mitigate this problem. You may also want to have the intake valves cleaned periodically by a professional mechanic. Another problem area for some owners is related to the turbochargers. While the twin-turbo setup provides excellent power, it also adds complexity. Some owners have reported issues like turbo lag, where there's a delay between when you step on the gas and when the turbochargers spool up, as well as potential for turbocharger failure. Regular oil changes and using the correct oil type can help extend the life of your turbochargers. It’s always good to have your mechanic check them during regular servicing to catch any potential problems early. The good news is, by staying proactive and addressing these issues when they arise, you can keep your Explorer Sport running smoothly for years to come.

Detailed Look at Water Pump Issues

Let’s dive a bit deeper into the water pump concerns. The water pump is a critical component, circulating coolant to keep the engine from overheating. Failure can result from a variety of factors, including wear and tear, manufacturing defects, or even the quality of the coolant used. Symptoms of a failing water pump can include coolant leaks, unusual noises coming from the engine, or the engine overheating. If you notice any of these signs, it's essential to have your vehicle inspected by a qualified mechanic immediately. Ignoring these symptoms can lead to severe engine damage, which can be costly to repair. Many owners have reported replacing the water pump anywhere between 60,000 and 100,000 miles, but this can vary depending on driving conditions and maintenance practices. The water pump is generally not a difficult part to replace, but it does require some mechanical expertise. It’s always best to have a professional handle this kind of repair to ensure it’s done correctly and to avoid any potential complications. When replacing the water pump, it's also a good idea to replace the thermostat and flush the cooling system. This will help to ensure that the engine cooling system is operating at peak efficiency. Selecting the right replacement water pump is also important. Opting for a high-quality, name-brand pump can increase its lifespan and reduce the chances of premature failure. Remember, regular inspections and preventative maintenance are your best allies in keeping your Explorer Sport’s engine in tip-top shape. This proactive approach can save you a lot of headaches (and money) down the road.

Carbon Buildup and Turbocharger Concerns

Moving on, carbon buildup can also pose a problem. As we mentioned, direct injection engines, like the EcoBoost in the Explorer Sport, can accumulate carbon deposits on the intake valves. Over time, these deposits can restrict airflow, leading to a loss of power, rough idling, and even misfires. Prevention is key. Using high-quality fuel and periodically using a fuel system cleaner can help to reduce carbon buildup. Professional cleaning of the intake valves might be necessary every 50,000 to 100,000 miles, depending on your driving habits. This procedure involves removing the intake manifold and cleaning the valves manually or using specialized equipment. Ignoring carbon buildup can lead to decreased fuel efficiency, reduced performance, and potentially more serious engine problems. Regular inspections by your mechanic can help you catch these issues early. Let’s talk about turbochargers too! The twin-turbo setup in the Explorer Sport gives it that awesome power, but it adds another layer of complexity. Turbocharger failures aren't extremely common, but they can happen. Symptoms of turbocharger problems include loss of power, unusual noises (like a whistling or whining sound), and excessive exhaust smoke. Regular oil changes with the correct oil viscosity are crucial for the longevity of your turbochargers. The oil lubricates and cools the turbocharger bearings, so using the right oil is essential. Make sure to use high-quality synthetic oil, and change it according to the manufacturer’s recommendations or even more frequently if you do a lot of heavy towing or aggressive driving. If you suspect a turbocharger issue, it’s critical to get it checked out by a professional mechanic immediately. Ignoring these issues can lead to more extensive and costly repairs. Taking good care of your engine and addressing any potential problems promptly will help you enjoy the power and performance of your 2017 Ford Explorer Sport for many years.

Maintaining Your 2017 Ford Explorer Sport Engine

Alright, so you know the engine specs and the common problems. Now, let's talk about keeping that engine in tip-top shape. Regular maintenance is key! Think of it like taking care of yourself – you wouldn't skip brushing your teeth, right? Same principle applies here. Follow the manufacturer's recommended service schedule, which you can find in your owner's manual. This will typically include things like oil changes, filter replacements, and spark plug checks. One of the most important things you can do is change your oil and filter regularly. Ford recommends using the correct type of oil, usually a synthetic blend. Make sure to check your oil level regularly, too. Low oil can cause serious damage to your engine. Changing your oil and filter every 5,000 to 7,500 miles is generally a good rule of thumb, but always refer to your owner's manual for the specific recommendations for your Explorer Sport. Replacing the air filter and fuel filter at the recommended intervals is also crucial. These filters help to keep your engine clean by preventing dirt and debris from entering. A clean engine is a happy engine! Beyond the basics, consider having your mechanic inspect your engine regularly. They can catch potential problems early, before they become major issues. This is especially important if you notice any unusual noises, smells, or performance issues. Don't ignore warning lights on your dashboard. They're trying to tell you something! Get those checked out by a professional as soon as possible. Also, use quality fuel. The Explorer Sport is designed to run on premium fuel, and using the right fuel can help to improve performance and fuel efficiency. You may also want to use a fuel system cleaner periodically to help keep your fuel injectors clean. Finally, be mindful of your driving habits. Avoid excessive idling and aggressive driving, as these can put extra stress on your engine. By following these simple maintenance tips, you can extend the life of your engine and keep your Explorer Sport running smoothly for years to come. Remember, a little preventative maintenance goes a long way!

The Importance of Oil Changes and Filter Replacements

Let’s dive a little deeper into the importance of oil changes and filter replacements. Oil is the lifeblood of your engine, lubricating all the moving parts and preventing friction and wear. Over time, oil breaks down and loses its ability to protect your engine. That’s why regular oil changes are essential. When you change your oil, you’re also removing contaminants like dirt, dust, and metal particles that can damage your engine. The oil filter works in conjunction with the oil, trapping these contaminants before they can circulate through the engine. Failing to change your oil and filter regularly can lead to engine sludge buildup, reduced performance, and even catastrophic engine failure. Ford recommends specific oil types for the 2017 Explorer Sport, so always consult your owner's manual. Synthetic oil offers superior protection and performance compared to conventional oil, especially in turbocharged engines. Synthetic oil can withstand higher temperatures and provide better lubrication, which is essential for the EcoBoost engine. Choose a reputable brand of oil and filter, and be sure to dispose of your used oil and filter properly. Filter replacement is equally important. Air filters and fuel filters keep dirt and debris out of the engine and fuel system. A clogged air filter can restrict airflow, leading to reduced power and fuel efficiency. A clogged fuel filter can starve the engine of fuel, causing rough running and potential damage to the fuel pump. Changing these filters at the recommended intervals ensures that your engine is getting clean air and fuel, which is crucial for optimal performance. You can often change these filters yourself, but if you're not comfortable doing so, a mechanic can handle it for you during your regular service.

Regular Inspections and Preventative Measures

Besides regular oil changes and filter replacements, regular inspections are a key part of engine maintenance. A qualified mechanic can identify potential problems before they become major issues. During an inspection, the mechanic will check for leaks, inspect belts and hoses, and check the condition of your spark plugs and other critical components. They can also use diagnostic tools to identify any potential issues that may not be immediately apparent. Having your engine inspected regularly can save you a lot of money and headaches in the long run. In addition to regular inspections, there are several preventative measures you can take to keep your engine running smoothly. Avoid excessive idling, as this can lead to carbon buildup and other problems. Use quality fuel, and consider using a fuel system cleaner periodically to keep your fuel injectors clean. Be mindful of your driving habits. Avoid aggressive driving and harsh acceleration, which can put extra stress on your engine. Keep an eye on your coolant levels, and make sure your cooling system is in good condition. Regularly check your fluid levels, including oil, coolant, brake fluid, and power steering fluid. Addressing any issues promptly, from minor leaks to performance problems, is also crucial. The earlier you catch a problem, the less likely it is to cause serious damage. By adopting a proactive approach to engine maintenance, you can keep your 2017 Ford Explorer Sport running at its best, ensuring years of reliable performance and enjoyment.

Wrapping It Up: Keeping Your Explorer Sport on the Road

So there you have it, folks! A comprehensive look at the 2017 Ford Explorer Sport engine. This is a powerful and capable SUV, and by understanding its engine's specs, potential problems, and the importance of regular maintenance, you can keep it running smoothly for years to come. Remember to stay on top of your maintenance schedule, address any issues promptly, and enjoy the ride! Happy driving!