Why Change Your Own Oil?

Changing your own oil saves money, gives you full control over the products used on your car, and builds confidence as a vehicle owner. Once you've done it once or twice, the whole process takes under 30 minutes. All you need are the right tools, the right supplies, and a safe workspace.

What You'll Need

Tools

  • Car jack and jack stands (or drive-up ramps)
  • Oil drain pan
  • Socket wrench with correct size socket for your drain plug
  • Oil filter wrench
  • Funnel
  • Gloves and rags or paper towels

Supplies

  • Correct type and amount of motor oil (check your owner's manual)
  • New oil filter (match it to your vehicle's make and model)
  • Replacement drain plug washer (if required by your vehicle)

Step-by-Step Instructions

  1. Warm up the engine briefly. Run your car for 2–3 minutes — warm oil drains faster and more completely. Don't run it until hot, as hot oil can cause burns.
  2. Raise and secure the vehicle. Use a jack and jack stands or ramps to safely lift the front of the vehicle. Never work under a car supported only by a floor jack.
  3. Locate and remove the drain plug. Place your drain pan under the oil pan. Use your socket wrench to loosen and remove the drain plug counterclockwise. Let the oil drain fully — this usually takes 5–10 minutes.
  4. Remove the old oil filter. Use your oil filter wrench to loosen the filter. Be careful — it will be full of oil. Let it drain into your pan before fully removing it.
  5. Prepare and install the new filter. Dab a little fresh motor oil on the rubber gasket of the new filter. This helps it seal properly and makes future removal easier. Screw it in hand-tight — do not over-tighten.
  6. Reinstall the drain plug. Replace the washer if needed, then hand-tighten the drain plug before snugging it with your wrench. Don't overtighten or you risk stripping the threads.
  7. Lower the vehicle and add new oil. Remove the oil filler cap on top of the engine, place your funnel in the opening, and pour in the correct amount of new oil.
  8. Check for leaks. Start the engine and let it run for about a minute. Check under the car for any drips around the drain plug and filter. Shut the engine off and wait a few minutes, then check the dipstick to confirm the level is correct.

How to Dispose of Old Oil

Never pour used motor oil down the drain or into the trash — it's an environmental hazard and often illegal. Instead:

  • Pour used oil into a sealed container (the old oil jug works great).
  • Drop it off at an auto parts store, service station, or recycling center — many accept it for free.

Common Mistakes to Avoid

  • Using the wrong oil or filter: Always match these to your vehicle's specs.
  • Over-tightening the drain plug or filter: Snug is enough — over-tightening causes damage.
  • Forgetting to replace the drain plug before adding oil: It sounds obvious, but it happens!
  • Not resetting the oil life monitor: Check your manual for how to reset your vehicle's oil life indicator after the change.

Final Thoughts

Changing your own oil is one of the most accessible DIY maintenance tasks available to any car owner. With the right preparation and a little care, you'll get a reliable result and the satisfaction of knowing exactly what went into your engine.