Ford Explorer 2017 Oil Type – The Expert Guide To Peak Engine
Choosing the correct oil for your 2017 Ford Explorer is the most important maintenance task you can perform to ensure your engine lasts for hundreds of thousands of miles. This guide breaks down the specific oil viscosities, capacities, and industry standards required for the 2.3L EcoBoost, 3.5L Ti-VCT, and 3.5L EcoBoost engines to help you maintain peak performance.
Maintaining a modern SUV like the 2017 Ford Explorer requires more than just a quick trip to the local lube shop. You need to understand exactly what is going into your crankcase to protect those sensitive turbochargers and internal timing components.
I promise that by the end of this guide, you will know the exact ford explorer 2017 oil type for your specific trim and how to perform a professional-grade oil change in your own driveway. We will preview the tools you need, the best oil brands to consider, and how to reset that pesky “Oil Change Required” light.
Whether you are a weekend warrior towing a boat or an off-road enthusiast hitting the trails, using the right lubricant is your first line of defense against engine wear. Let’s dive into the technical specifications that keep your Explorer “Ford Tough.”
Understanding the Specific Engine Requirements for Your 2017 Explorer
The 2017 Ford Explorer was offered with three distinct engine options, and each has its own personality and lubrication needs. Before you buy your oil, you must identify which engine is sitting under your hood.
The 2.3L EcoBoost four-cylinder is a turbocharged powerhouse that demands high-quality oil to keep the turbo bearings cool and lubricated. This engine typically requires SAE 5W-30 motor oil to handle the higher internal temperatures generated by forced induction.
The base 3.5L Ti-VCT V6 is a naturally aspirated workhorse found in many fleet and family vehicles. Ford recommends SAE 5W-20 for this engine to maximize fuel efficiency while providing adequate protection for the Variable Cam Timing (VCT) system.
The 3.5L EcoBoost V6, found in the Sport and Platinum trims, uses twin turbochargers to deliver massive torque. Like its smaller 2.3L sibling, this engine requires SAE 5W-30 oil to ensure the twin turbos remain healthy under heavy loads or spirited driving.
ford explorer 2017 oil type: Viscosity and Industry Standards
When searching for the ford explorer 2017 oil type, you must look beyond just the viscosity numbers on the front of the bottle. Ford specifies that the oil must meet WSS-M2C945-A (for 5W-20) or WSS-M2C946-A (for 5W-30) standards.
These specifications ensure the oil contains the necessary additives to prevent low-speed pre-ignition (LSPI) and chain wear. LSPI is a common issue in direct-injected turbocharged engines where the fuel-air mixture ignites too early, potentially causing catastrophic engine damage.
Using an oil that carries the API SN Plus or API SP donut on the back of the bottle is highly recommended for 2017 models. These newer standards are specifically designed to combat the unique stresses of the EcoBoost engine family and provide better sludge protection.
If you live in an extremely cold climate, such as the northern United States or Canada, you might wonder about switching weights. However, Ford’s 5W-20 and 5W-30 recommendations are designed to cover a vast temperature range, providing cold-start flow and high-heat stability.
The Importance of the Ford Specification
Ford’s internal testing is rigorous, and their “WSS” specifications are not just suggestions. These oils are tested for their ability to resist foaming, which can interfere with the hydraulic operation of the VCT solenoids.
If the oil foams, your engine timing may become slightly retarded or advanced, leading to a loss of power and a potential “Check Engine” light. Always verify the Ford Material Specification on the back of the oil container before purchasing.
Synthetic vs. Synthetic Blend: What Does Your Explorer Really Need?
From the factory, Ford fills the 2017 Explorer with Motorcraft Synthetic Blend oil. This is a high-quality product that offers a balance between the affordability of conventional oil and the protection of full synthetic.
For most daily drivers, a synthetic blend is perfectly adequate, provided you follow the Intelligent Oil Life Monitor (IOLM) prompts. However, if you use your Explorer for “Severe Duty,” you should strongly consider upgrading to a full synthetic oil.
Severe duty includes frequent towing, off-roading, idling for long periods (like police or taxi use), or driving in dusty environments. Full synthetic oils offer superior shear stability, meaning they don’t break down as easily under the intense pressure of the turbochargers.
Full synthetics also flow better at sub-zero temperatures, reducing the wear that occurs during the first few seconds after you turn the key. If you plan on keeping your Explorer for over 100,000 miles, the extra few dollars for full synthetic is a wise investment.
Top Oil Brand Recommendations
- Motorcraft: The OEM choice, designed specifically for Ford engines and guaranteed to meet all warranty requirements.
- Mobil 1 Extended Performance: An industry leader in full synthetics, excellent for the high-heat environment of the 3.5L EcoBoost.
- Pennzoil Ultra Platinum: Made from natural gas, this oil is known for keeping intake valves cleaner in direct-injection engines.
- Castrol EDGE: Provides high film strength to prevent metal-to-metal contact during heavy towing scenarios.
Oil Capacity and Filter Specifications for Your 2017 Explorer
Knowing the ford explorer 2017 oil type is only half the battle; you also need to know how much to buy. Overfilling can cause oil aeration, while underfilling can lead to oil starvation and engine failure.
The 2.3L EcoBoost engine has a capacity of 5.7 quarts (5.4 liters) including the filter. The 3.5L Ti-VCT and the 3.5L EcoBoost engines both have a capacity of 6.0 quarts (5.7 liters) when changing the filter.
Speaking of filters, never reuse an old one. For the 3.5L engines, the standard filter is the Motorcraft FL-500-S. This filter features a silicone anti-drainback valve, which prevents oil from draining out of the upper engine when it is turned off.
The 2.3L EcoBoost engine typically uses the Motorcraft FL-910-S. Using a high-quality filter is just as important as the oil itself, as it traps the microscopic metal shavings and carbon deposits that can act like sandpaper inside your engine.
Capacity Quick Reference Table
- 2.3L EcoBoost: 5.7 Quarts | 5W-30 | FL-910-S Filter
- 3.5L Ti-VCT V6: 6.0 Quarts | 5W-20 | FL-500-S Filter
- 3.5L EcoBoost V6: 6.0 Quarts | 5W-30 | FL-500-S Filter
Step-by-Step Guide: Changing Your 2017 Explorer Oil Like a Pro
Performing your own oil change is a rewarding DIY project that ensures the job is done right. Before you start, gather your tools: a 15mm wrench or socket, an oil filter wrench, a large drain pan, and a funnel.
First, drive the vehicle for 5-10 minutes to warm the oil, which helps it drain more completely. Park on a level surface, engage the parking brake, and safely lift the front of the vehicle using a jack and jack stands.
Locate the oil drain plug on the bottom of the oil pan. Place your drain pan underneath and carefully remove the plug with your 15mm wrench. Be careful, as the oil will be hot and will flow out quickly.
While the oil is draining, locate the oil filter. On the 3.5L engines, it is located near the front of the engine block. Unscrew the old filter, ensuring the rubber gasket comes off with it. If the old gasket stays stuck to the engine, the new filter won’t seal, leading to a massive leak.
Apply a thin film of fresh oil to the rubber gasket of your new Motorcraft filter. Screw it on by hand until it is “snug,” then give it an additional three-quarter turn. Do not over-tighten with a wrench, as this can damage the seal or make it impossible to remove later.
Reinstall the drain plug and tighten it to approximately 20 lb-ft of torque. Use your funnel to pour the required amount of fresh oil into the fill neck on top of the engine. Start the engine, check for leaks, and then shut it off to check the dipstick level.
Understanding the Intelligent Oil Life Monitor (IOLM)
Your 2017 Ford Explorer is equipped with an Intelligent Oil Life Monitor. Unlike old-school cars that just used a mileage counter, the IOLM uses an algorithm to track engine temperatures, idle time, and driving habits.
If you do a lot of stop-and-go driving in the city or frequent short trips where the engine never fully warms up, the system will alert you to change the oil sooner. Conversely, steady highway driving might allow you to go up to 10,000 miles between changes.
However, many mechanics and enthusiasts recommend a more conservative “Middle Ground.” Changing your oil every 5,000 to 7,500 miles is a safer bet, especially for the turbocharged EcoBoost engines which are harder on their lubricant.
To reset the monitor after your service, use the steering wheel buttons to navigate to the “Settings” menu on your instrument cluster. Select “Vehicle,” then “Oil Life Reset,” and hold the “OK” button until the system displays “Oil Life Set to 100%.”
Signs You Are Using the Wrong Oil or Need a Change
If you accidentally use the wrong ford explorer 2017 oil type, your vehicle might try to tell you through various symptoms. One of the most common signs is engine chatter or ticking, especially during a cold start.
This often happens if the oil is too thick (high viscosity) to reach the upper valve train quickly. On the flip side, oil that is too thin might not provide enough of a cushion between moving parts when the engine is hot, leading to increased mechanical noise.
Watch out for a drop in fuel economy. Using a 5W-30 oil in an engine designed for 5W-20 can slightly increase internal friction, causing the engine to work harder. While the protection might be better, your MPG will take a small hit.
If you see blue smoke from the exhaust, this could indicate that oil is bypassing the piston rings or turbocharger seals. While this can be a mechanical failure, it is often exacerbated by using low-quality oil that has thinned out too much due to thermal breakdown.
Lastly, keep an eye on your oil pressure gauge or warning light. If the light flickers at idle, pull over immediately. This could mean your oil has become so diluted by fuel or moisture that it can no longer maintain pressure.
Frequently Asked Questions About ford explorer 2017 oil type
Can I use 5W-30 in my 3.5L Ti-VCT if the manual says 5W-20?
While it won’t cause immediate damage, Ford recommends 5W-20 for the naturally aspirated 3.5L to ensure proper VCT operation and fuel efficiency. Stick to the manual unless you are in a high-heat, heavy-towing environment.
How often should I change the oil if I only drive 3,000 miles a year?
Oil degrades over time due to oxidation and moisture buildup. Even if you don’t hit the mileage limit, you should change your 2017 Explorer’s oil at least once every 12 months to protect the internal seals and components.
Is it okay to mix different brands of oil?
In an emergency, mixing brands is fine as long as the viscosity is the same. However, different brands use different additive packages. For the best performance, it is ideal to use the same brand and type for the entire 6-quart fill.
What happens if I don’t use a Motorcraft filter?
You can use other high-quality brands like Wix, Mobil 1, or Fram Ultra Synthetic. Just ensure the filter has a silicone anti-drainback valve. Cheaper filters use nitrile rubber, which can harden and fail, causing dry starts.
Conclusion: Keeping Your Explorer on the Road
Taking care of your 2017 Ford Explorer doesn’t have to be a mystery. By understanding the specific ford explorer 2017 oil type required for your engine—whether it’s the 5W-30 for the EcoBoost or 5W-20 for the Ti-VCT—you are taking the single most important step in vehicle maintenance.
Remember to always check your oil level at least once a month. Even healthy engines can consume a small amount of oil between changes, and catching a low level early can save you from a multi-thousand-dollar repair bill. Use high-quality full synthetic oil if you tow or off-road, and never skip a filter change.
Your Explorer is a versatile machine designed for everything from grocery runs to cross-country adventures. Treat its engine with the respect it deserves by using the right fluids, and it will reward you with many years of reliable service. Stay safe, keep your hands greasy, and enjoy the peace of mind that comes with a well-maintained ride!
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