Why You Should Learn to Change Your Own Oil
Changing your own oil might sound intimidating, but it’s one of the most rewarding and practical ways to take control of your car’s health.
Cost Savings vs. Professional Service
The average professional oil change ranges from $50 to $100 or more, depending on your car and location. DIY oil change can cost under $30 if you shop smart. Doing it yourself could save you hundreds annually.
Beyond that, you’ll avoid upsells from service shops—no more surprise air filter “recommendations” or unnecessary fluid flushes.
The Satisfaction of DIY Car Maintenance
There’s something deeply gratifying about getting your hands dirty and taking care of your own vehicle. It builds confidence, helps you understand your car’s needs, and keeps you more in tune with potential issues.
What You’ll Need for an Oil Change
Having the right tools and supplies is half the battle. Get organized before you pop the hood.
Tools and Supplies Checklist
Here’s your DIY oil change starter pack:
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Car jack and jack stands or ramps
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Oil filter wrench
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Socket wrench
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Drain pan
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Funnel
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Latex or nitrile gloves
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Shop rags or paper towels
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New oil (check owner’s manual for type and amount)
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New oil filter
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Owner’s manual
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Container for old oil
Choosing the Right Oil and Filter for Your Car
Always consult your vehicle’s owner’s manual or use a reliable oil selector tool (like Mobil 1’s Oil Selector). Look for:
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Oil viscosity (e.g., 5W-30)
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Synthetic or conventional: Synthetic usually lasts longer
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Oil filter brand: Stick with trusted names like Fram, Bosch, or OEM filters
Step-by-Step Instructions for a DIY Oil Change
Ready to get your hands dirty? Follow these steps carefully for a successful oil change.
Draining the Old Oil Safely
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Warm the engine for 5–10 minutes so oil flows more easily. Turn it off and let it cool slightly.
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Lift your car safely using ramps or a jack with jack stands.
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Place the drain pan under the oil pan’s drain plug.
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Remove the plug with a socket wrench and let oil drain completely.
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Replace the drain plug securely after draining. Don’t overtighten—snug is enough.
Installing a New Filter and Refilling with Fresh Oil
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Remove the old oil filter using an oil filter wrench. Be ready for oil to spill.
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Check for old gasket stuck to the engine. Remove it if present.
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Lubricate the new filter’s gasket with a bit of fresh oil.
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Screw on the new filter by hand—tight but not overtight.
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Add fresh oil using a funnel. Pour in the exact amount from your manual.
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Check the oil level with the dipstick and adjust if needed.
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Run the engine for 30 seconds, check for leaks, then shut it off.
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Final oil level check after a few minutes.
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Dispose of old oil at your local recycling center or auto shop.
Common DIY Oil Change Mistakes to Avoid
Don’t let simple errors ruin your hard work.
Overfilling or Underfilling Oil
Too much oil causes excess pressure, leading to leaks and potential engine damage. Too little, and your engine may overheat or seize. Use the dipstick and pour slowly.
Not Tightening the Drain Plug Properly
A loose plug leaks. An overtightened one can strip threads or crack the oil pan. Always aim for snug—not brute force.
Other mistakes include:
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Using the wrong oil type or filter
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Forgetting to reinstall the drain plug
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Not cleaning up spills (they attract debris!)
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Not replacing the oil filter at every change
When to Seek Professional Help Instead
Sometimes, it’s best to leave it to the pros.
Situations Where DIY Isn’t Ideal
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No access to tools or a safe workspace
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Your car has a skid plate or complex filter setup
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You’re short on time or physical ability
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There’s a suspected engine leak or major issue
Finding a Reliable Oil Change Service in Your Area
Look for ASE-certified mechanics or top-rated shops with transparent pricing and good reviews. Avoid chains that rely heavily on upselling. Local mechanics often offer more honest service.
FAQs
1. How often should I change my oil?
Every 3,000–5,000 miles for conventional oil and 7,500–10,000 miles for synthetic. Check your manual.
2. What happens if I use the wrong oil type?
Your engine may not run efficiently, and long-term damage can occur. Always use the correct viscosity.
3. Can I reuse an old oil filter?
No. Oil filters are designed for one-time use. Reusing can lead to clogs or leaks.
4. How do I know how much oil my car needs?
It’s listed in your owner’s manual or on oil brand websites via vehicle look-up tools.
5. Is synthetic oil better than conventional?
Yes, synthetic oil offers better performance, protection, and lasts longer—ideal for modern engines.
6. What should I do with used oil?
Seal it in a clean container and take it to a recycling center or auto parts store. Never dump it!
Conclusion
Learning how to change your own oil is more than just a budget-friendly skill—it’s a confidence booster and a great intro to car maintenance. With the right tools, preparation, and attention to detail, anyone can perform a successful DIY oil change.
But remember: Knowing when to step back and call a pro is equally important. Whether you’re a weekend warrior or a first-time DIYer, taking care of your car starts with small wins—and this is one of the biggest ones you can do at home.