The Essential Guide to DIY Oil Changes: Don't Forget the New Lubricant

Why DIY Oil Changes Are Beneficial

Performing your own oil change can save you money and provide a deeper understanding of your vehicle's mechanics. According to a study by AAA, the average cost of a professional oil change is around $46, while doing it yourself can cost as little as $20 (AAA, 2020). Beyond the financial savings, the hands-on experience can be both fun and enlightening.

Steps to a Successful Oil Change

1. Gather Your Supplies

Before you start, make sure you have all the necessary tools and supplies:

• New oil (check your owner's manual for the recommended type and quantity)
• New oil filter
• Wrench set
• Oil drain pan
• Funnel
• Jack and jack stands

2. Drain the Old Oil

1. Lift the Car: Use a jack to lift the car and secure it with jack stands.
2. Remove the Drain Plug: Place the oil drain pan under the drain plug and use a wrench to remove it. Allow the old oil to drain completely.

3. Replace the Oil Filter

1. Locate the Oil Filter: Use your owner's manual to find the oil filter.
2. Remove the Old Filter: Use an oil filter wrench to remove the old filter.
3. Install the New Filter: Apply a small amount of new oil to the gasket of the new filter and screw it into place.

4. Add New Oil

1. Check the Manual: Refer to your owner's manual for the recommended oil type and quantity. If you changed the filter, add an extra quart.
2. Pour the Oil: Use a funnel to pour the new oil into the engine.

5. Check the Oil Level

1. Lower the Car: Carefully lower the car from the jack stands.
2. Check the Dipstick: Start the engine and let it run for a few minutes, then turn it off and check the oil level using the dipstick. Add more oil if necessary.

Choosing the Right Oil

Synthetic vs. Conventional Oil

Modern synthetic oils offer several advantages over conventional oils. They provide better performance in extreme temperatures and reduce sludge and carbon buildup. According to a study by the American Petroleum Institute, synthetic oils can extend the life of your engine by up to 50% (API, 2019).

Viscosity Matters

The viscosity of the oil you choose should match the conditions in which you'll be driving. For most drivers, a 10W-40 oil is a safe choice. However, always refer to your owner's manual for the best recommendation.

Common Misconceptions About Oil Changes

Myth: Synthetic Oil Damages Gaskets

Modern synthetic oils are designed to be compatible with all engine components, including gaskets. No reputable manufacturer would produce an oil that could harm your engine.

Myth: Synthetic Oil Causes Sludge Buildup

In reality, synthetic oils contain detergents that help clean your engine over time, reducing sludge and grime.

The Long-Term Benefits of Synthetic Oil

Using synthetic oil can make your car start more efficiently, especially in cold weather. It also reduces the buildup of sludge, carbon, and acids that naturally occur during combustion. In the long run, this means a cleaner engine and better performance.

Conclusion

Performing your own oil change can be a rewarding experience that saves you money and helps you understand your vehicle better. Just remember to add the new lubricant after draining the old oil to ensure your engine runs smoothly.

For more detailed information on oil types and their benefits, you can visit Mobil 1's official site or Castrol's guide to motor oils.

Sources:

• AAA. (2020). "Cost of Car Ownership." Retrieved from AAA.
• American Petroleum Institute. (2019). "The Benefits of Synthetic Oil." Retrieved from API.