Internal - Doing Own Oil Change

I have a brand new car that's due for an oil change. My dad says I can do them myself and don't need a mechanic. Should I risk getting it wrong?


April 14, 2026 | Jack Hawkins

I have a brand new car that's due for an oil change. My dad says I can do them myself and don't need a mechanic. Should I risk getting it wrong?


A Shiny New Car, A Fresh Oil Change, And One Big Question

You’ve got a brand-new car, the first oil change is coming up, and your dad says you can do it yourself. He’s not wrong. But with a new car, the issue is not whether you can do it. It’s whether you can do it carefully enough to avoid a costly mistake.

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Why It Feels Like A Big Deal

An oil change sounds simple, but on a new car it feels riskier. You are not just swapping fluids. You are protecting your engine, your warranty, and your peace of mind.

white bmw car on road during daytimeOmar Ramadan, Unsplash

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Your Dad Has A Point

Plenty of people still change their own oil without any trouble. It is one of the most beginner-friendly jobs in car care. But it only saves money if you do it properly.

Oil being drained from a GMC Sport Utility Vehicle.Myke Waddy, Wikimedia Commons

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New Cars Can Be Fussy

Modern cars often use specific oil grades, special filters, and underbody panels that make access harder. That means a simple job can become messy fast if you are unprepared.

2024 Toyota Corolla Touring Sports Hybrid (E210) GR Sport at Automobil Messe BietigheimAlexander-93, Wikimedia Commons

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The Job Is Learnable

This is not major engine work. A careful beginner can absolutely learn to do an oil change. The biggest requirement is patience, not genius.

a man working on a car in a garageJimmy Nilsson Masth, Unsplash

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Small Mistakes Cause Big Problems

Most DIY disasters come from little errors. A loose drain plug, a bad filter seal, or the wrong oil can turn a cheap job into an expensive repair.

Motor oil for cars and motorcycles from various producers in German hardware storePittigrilli, Wikimedia Commons

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Warranty Concerns Matter

Doing your own oil change does not automatically void a warranty. But you do need receipts, dates, mileage, and the correct parts so you can prove the service was done properly.

A close-up of a stack of papers.Camilo Rueda Lopez, Unsplash

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The Manual Is Everything

Before you start, read the owner’s manual. It tells you the oil type, filter, capacity, interval, and sometimes the reset process for the service reminder.

Man reading document at kitchen table with coffeeVitaly Gariev, Unsplash

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Wrong Oil, Wrong Move

Not all oil is the same. Many new engines require a specific synthetic grade and approval. Using whatever is cheapest on the shelf is a gamble.

Pouring engine oil to car motor.Santeri Viinamäki, Wikimedia Commons

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Don’t Cheap Out On The Filter

The filter matters more than people think. A poor-quality or incorrect one can leak or filter badly, which is not what you want on a new engine.

Filtro de aceite de automóvil Bosch, con su embalaje.Schumi4ever, Wikimedia Commons

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Tools Matter Too

A proper oil change needs more than confidence. You may need ramps or jack stands, a drain pan, a filter wrench, a socket set, gloves, and a funnel.

Using a funnel to refill the motor oil in an automobile as part of an oil change.Dvortygirl, Wikimedia Commons

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Lifting The Car Safely Is Critical

If the car must be raised, use the correct lift points and secure supports. Never get underneath a car held up only by a jack.

MG_4887Ron Cogswell from Arlington, Virginia, USA, Wikimedia Commons

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Watch The Oil Temperature

Warm oil drains better, but scorching oil burns. Let the engine cool a bit before starting so you do not turn a routine job into a painful one.

Mobil 1 Synthetic motor oil.No machine-readable author provided. Interiot~commonswiki assumed (based on copyright claims)., Wikimedia Commons

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The Drain Plug Deserves Respect

Too loose and it leaks. Too tight and you can damage the oil pan threads. That tiny plug can ruin your whole day if you treat it casually.

Draining the motor oil out of an automobile as part of an oil change.Dvortygirl, Wikimedia Commons

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Filters Can Be Tricky

Oil filters are often either stuck on way too tight or annoyingly slippery. Install the new one correctly, and do not over-tighten it out of panic.

Papierowy wkład filtra oleju, gumowy o-ring i miedziana podkładka, marki Bosch, do silnika BMW M54.Beemwej, Wikimedia Commons

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Too Much Oil Is A Problem

A lot of people overfill “just to be safe.” That is a mistake. Engines want the correct amount, not extra.

SIGAUS Used industrial oil recyclingSIGAUS, Wikimedia Commons

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Too Little Oil Is Also Bad

Underfilling can be just as harmful. Check the level properly after refilling and again after the engine has run briefly.

Oil ChangeTony Webster from Minneapolis, Minnesota, United States, Wikimedia Commons

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Don’t Forget The Service Reminder

Many modern cars need the maintenance reminder reset after the oil change. Skip that step and the dashboard keeps complaining.

Change engine oil and transmission inspectionSIGAUS, Wikimedia Commons

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Disposal Counts Too

Used oil has to be recycled or disposed of properly. A DIY oil change is not finished until the old oil is handled responsibly.

Petroleum based motor oilBurger, Wikimedia Commons

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The Savings Are Real

Doing it yourself can save money, especially if you already own the tools. But the savings may not feel huge if you are buying equipment just for this job.

100 US dollar banknotesViacheslav Bublyk, Unsplash

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The Confidence Is Nice

There is real satisfaction in doing your own maintenance. You learn more about your car and feel less intimidated by routine service.

man refilling motor oil on car engine bayTim Mossholder, Unsplash

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Don’t Rush Your First Time

If this is your first oil change, give yourself time. Rushing is how simple jobs become frustrating ones.

man in white shirt standing beside black carKate Ibragimova, Unsplash

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Help Is A Good Idea

If your dad actually knows what he is doing, having him there the first time can help a lot. Experience is useful when it is paired with your car’s actual manual.

a group of men working on a red carIvan Ivanov, Unsplash

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A Mechanic Is Not A Defeat

Paying a pro does not make you less of a car person. It just means you picked the safer option for your skill level, tools, or space.

man holding open-wide car trunkKenny Eliason, Unsplash

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So, Should You Risk It?

You should not “risk” getting it wrong. You should either learn to do it correctly or let a professional handle it. Guessing is where the danger starts.

a man laying on the ground next to a blue carKlaudiusz Pietroszek, Unsplash

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The Smart Answer Wins

Yes, you can change the oil on your brand-new car yourself. But only do it if you are ready to follow instructions, use the right parts, and take your time.

Mechanic inspecting a car engine with hood openDextar Vision, Unsplash

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Know When To Grab A Wrench

The best car owners are not the ones trying to look tough. They are the ones who know when to do the job themselves and when to let a mechanic take over.

man in gray shirt sitting on red plastic chairEnis Yavuz, Unsplash

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