Rev Up Your Automotive Smarts

Unlock the Secrets of Engine Oil Maintenance: How to Change It at Home

Quick Overview

  • Apply a thin layer of new oil to the gasket of the new oil filter.
  • What should I do if I overtighten the oil drain plug or oil filter.
  • If you overtighten the oil drain plug or oil filter, you may need to use a larger wrench or breaker bar to loosen it.

Changing engine oil at home is a simple and cost-effective way to maintain your vehicle’s health. By following this step-by-step guide, you can save money and ensure that your engine is running smoothly.

Gather Your Materials

Before you begin, gather the following materials:

  • New engine oil (check your owner’s manual for the recommended type and amount)
  • New oil filter
  • Oil filter wrench
  • Drain pan
  • Funnel
  • Rags
  • Gloves

Safety First

  • Park your vehicle on a level surface and engage the parking brake.
  • Allow the engine to cool for at least 30 minutes to prevent burns.
  • Wear gloves and safety glasses to protect yourself from hot oil and debris.

Locating the Oil Drain Plug

  • Locate the oil drain plug at the bottom of the oil pan. It is typically a 17mm or 19mm bolt.
  • Place the drain pan under the oil drain plug to catch the used oil.

Draining the Used Oil

  • Using the oil filter wrench, carefully loosen the oil drain plug.
  • Allow the used oil to drain completely into the drain pan. This may take several minutes.

Replacing the Oil Filter

  • Locate the oil filter. It is typically a cylindrical canister located near the engine.
  • Using the oil filter wrench, carefully loosen the oil filter.
  • Remove the old oil filter and discard it.
  • Apply a thin layer of new oil to the gasket of the new oil filter.
  • Screw the new oil filter into place by hand, then tighten it using the oil filter wrench. Do not overtighten.

Tightening the Oil Drain Plug

  • Clean the oil drain plug and the threads on the oil pan.
  • Apply a new washer to the oil drain plug, if necessary.
  • Tighten the oil drain plug using the oil filter wrench.

Adding New Engine Oil

  • Using the funnel, pour the recommended amount of new engine oil into the engine.
  • Check the oil level on the dipstick. The oil level should be between the “min” and “max” marks.

Checking for Leaks

  • Start the engine and let it run for a few minutes.
  • Check under the vehicle for any leaks. If you see any leaks, tighten the oil drain plug or oil filter as necessary.

Resetting the Oil Life Indicator

  • Some vehicles have an oil life indicator that tracks the remaining life of the engine oil.
  • Reset the oil life indicator according to your vehicle’s owner’s manual.

Wrapping Up

Changing engine oil at home is a straightforward process that can save you time and money. By following these steps, you can ensure that your engine is properly lubricated and running at its best.

What You Need to Learn

Q: How often should I change my engine oil?
A: The recommended oil change interval varies depending on the vehicle and the type of oil used. Check your owner’s manual for the specific interval.

Q: What type of engine oil should I use?
A: Consult your owner’s manual for the recommended oil type and viscosity.

Q: Can I use a different type of oil filter?
A: It is important to use the oil filter recommended by your vehicle’s manufacturer. Using a different filter may not provide adequate filtration or may cause leaks.

Q: How do I dispose of used engine oil?
A: Dispose of used engine oil at a local recycling center or auto parts store. Do not pour it down the drain or into the ground.

Q: What should I do if I overtighten the oil drain plug or oil filter?
A: If you overtighten the oil drain plug or oil filter, you may need to use a larger wrench or breaker bar to loosen it. Be careful not to damage the threads.

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About the Author
Cars have been my passion from a young age as I enjoyed learning how engines work, spending hours dreaming about the supercars I hoped to own, and I now have my dream job as a product designer for a luxury automaker. In my spare time I love going to car...