How To Change Motor Oil In Ford F-150?

By Nick Marchenko, PhD

Updated: September 24, 2023

Regular maintenance, and I can't stress this enough, is pivotal for ensuring that your Ford F-150’s engine runs smoother than a well-aged whiskey. Oil is the lifeblood of your engine, lubricating every nook and cranny, cooling it down, and ensuring everything runs as it should.

Without this liquid gold, your engine would throw in the towel in less time than it takes to say “Oh no”. It’s crucial, but the fact remains, over time it does tend to lose its charm.

So, what's the fix? Regular oil changes! And don’t worry, it’s as simple as a hot knife through butter. Pop down to any service station, and it'll be done quicker than you can finish a pint. But for those who like to get their hands dirty and save a few quid, keep reading to find out how to change the motor oil in your Ford F-150.

Key Takeaways:

• Changing the motor oil regularly is essential for the smooth sailing of the Ford F-150’s engine.
• Depending on the type of oil, the recommended oil change interval for the Ford F-150 ranges between 5,000 to 12,000 miles.
• Using old engine oil is like inviting a bull in a china shop – it circulates harmful elements, potentially causing a ruckus in the engine.
• When it comes to oil changes, make sure you pick the right oil, swap out filters, and dispose of the old oil properly. It’s not rocket science!

How often should you change the oil in Ford F-150?

For the everyday runabouts, the general advice is to change the engine oil every 6200 - 9300 miles or thereabouts.

Even if your Ford F-150 is sitting pretty in the garage, it’s a good practice to change the oil at least once a year.

To get the specifics for your model, have a gander at the service manual. The frequency of these oil rendezvous depends on how much you push your Ford F-150.

Here’s a rough guide on the oil changing intervals:

Average Ford F-150 oil replacement intervals:

• Conventional oil - roll up your sleeves every 5-7 thousand miles, or once a year, whichever comes first;
• Synthetic lubricant - These can be a bit more enduring. Semi-synthetics are good for 8-9 thousand miles, and full synthetics can go up to 12 thousand miles. But keep a keen eye on your engine – any shenanigans, and it’s time for an oil change;
• While you’re at it, swapping out all the filters is a wise move. Oil filter changes go hand in hand with oil changes, and giving the air and fuel filters a once-over is never a bad idea.

Why is it important to change the engine oil in Ford F-150?

As your engine does the tango, the oil dances around, picking up all sorts of undesirables. We’re talking about the usual suspects – soot, metal shavings, carbon deposits – all joining the party in the oil.

Let this masquerade go on for too long, and these elements will be causing chaos throughout the system, wreaking havoc from the inside.

Plus, if you skimp on the quality, oil can lose its mojo at high temperatures and stop doing its job. The result? Your oil resembles water, the engine is under-lubricated, and you’re heading for trouble.

How to choose the proper oil for Ford F-150?

The oil you choose can make a world of difference. It may seem trivial, but oils are not created equal. Picking the right one can mean the difference between cruising and losing.

So, here’s what to keep an eye on:

The price. Get something that doesn’t break the bank, but avoid going too cheap. You don’t want any old liquid sloshing around your engine. Remember, buy cheap, buy twice;

Manufacturer. Stick to the big guns, it minimizes the risk of getting a dud. Always buy from the straight shooters – certified sellers;

Viscosity. This is the big one. It’s all about how the oil flows. You’ll see numbers like 5W-30, 10W-40, etc. The number before the “W” (which stands for Winter) indicates the viscosity at low temperatures, and the number after the hyphen is the viscosity at 100°C. Matching this to your Ford F-150’s specs and your local climate is crucial.

API Classification. Now, in the intriguing world of oil, the American Petroleum Institute (API) plays the pivotal role of classifying these slippery substances based on their jaw-dropping performance characteristics and the type of engine they're destined for – be it gasoline or diesel.

These classifications, my friend, are often scribbled on the oil can, flaunting designations such as "SN", "SM", and "SL" for gasoline engines or "CK-4", "CJ-4", and "CI-4" for the diesel ones;

Additives. Ah, the little wonders in motor oils! These additives don quite a variety of hats:

• Detergent additives: The cleaners of the engine world;
• Dispersants: The knights fighting sludge formation;
• Antioxidants: The guardians against oil oxidation;
• Anti-wear agents: The protectors of engine parts;
• Corrosion inhibitors: The warriors against corrosion;
• Friction modifiers: The enhancers of fuel efficiency.

And then, we have types of oil: The mineral, the synthetic, and the intriguing blend of both.

• Mineral oils: Sourced directly from the heart of crude oil through refining processes;
• Synthetic oils: Crafted through chemical processes, boasting superior performance, especially when the temperature decides to play extremes.

If you're scratching your head, pondering over the suitable oil for your Ford F-150, fret not; we`ve already sifted through the oils that are a match made in heaven for your vehicle.

Feel free to view the list of recommendations here.

And for those adventurous souls longing to choose the oil themselves, we’ve got a detailed guide just for you. Here is the link.

How to change the oil in Ford F-150?

Changing the motor oil might seem like a task, but with a sprinkle of caution and a dash of understanding, it’s a walk in the park. Just ensure not to harm your beloved F-150 or yourself in the process.

Time required: 30 minutes

Level of difficulty: 2/5

People needed: 1-2

Necessary equipment: 

• A set of wrenches or sockets;
• Rag(s);
• A key for unscrewing the filter or a belt;
• A container for draining used oil;
• A new oil;
• A new oil filter

Preparation Setup

Clothes – it’s where the game begins. Don something old, or something you won’t weep over when it’s bathed in filth.

The oil does love to leave its mark, making it a stubborn guest on your clothes. So, be wise and work in apparel you can part ways with.

Consider the stage for this operation. You need the underbelly of the F-150; enough room to dance around it.

• Drive the Ford F-150 onto the ramp or into the pit in the garage;
• Elevate your beast on a lift, jack it up, and secure it like Fort Knox;
• Ensure the F-150 is standing firm. Safety first!
• And remember, don’t dive in immediately after a long journey. Let the F-150 cool its heels for at least 10–15 minutes.

Locate and unscrew the oil cap on the engine

Time to unscrew the oil filler cap. Spot it with the oil pan symbol or the word “oil” proudly displayed. Place it on a clean cloth, giving it a good wipe if needed.

Find the oil drain plug

Slide under the F-150 and find that plug on the engine. It’s shaped like a nut and located on the engine tray.

Position your container under this plug. Ensure it’s spacious enough to host all the waste liquid. A deep basin or bucket is your best bet here.

Time to Unbolt the Oil Plug

Now, select the right key, one that fits snugly on the plug. Start unscrewing, but be gentle – we don’t want to wreck the threads or the head. That’s just a recipe for future headaches. If it’s playing hard to get, bring out the big guns – an impact wrench!

Be ready for a black gold rush, the oil is about to make its grand exit! Position your container and let’s keep things tidy, shall we?

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Patience, Let the Oil Drizzle

Now, hold your horses and let the oil do its thing. With the oil filler cap already unscrewed, this shouldn’t be a long wait. Peek at the draining oil – any shavings, debris, unidentified objects? That’s a red flag – mechanic, ASAP!

Bolt the Oil Plug Back

Before playing reverse, give the plug and its seat a good wipe. A spot of degreaser or WD-40 wouldn’t hurt. We wouldn’t want it sticking for eternity, would we?

Tighten it just right. Too loose, and we’ll have a leak; too tight, you might as well weld it in place. Consult the vehicle's owner’s manual for the correct torque.

Time to Tackle the Oil Filter

Find the filter on the side of the engine block and start unscrewing. If it’s stuck, belt it – literally! Loop a leather belt, tighten, and turn. If all else fails, it’s specialty tool time.

Remember, the filter’s holding some oil hostages. Be ready with a rag!

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Onwards with the New Filter

Before installing, give the seal a swipe of engine oil. It makes for easier future replacements. Then, securely screw in the new contender. To pour or not to pour some oil in it, that’s your call!

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Top Up with Liquid Gold

With everything tight and right, it’s time for the golden pour. Open the oil filler cap and pour in the new lifeblood. Don’t drown the engine; check the oil capacity here. Keep an eye on the level with a dipstick – stay between the min and max marks!

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Give the Old Oil a Proper Send-Off

After the refresh, the old oil needs a proper goodbye. Recycle it responsibly by taking it to specialized centers. It’s our little nod to Mother Earth.