DIY Car Oil Change Tips – Save Money and Maintain Your Vehicle

DIY Car Oil Change Tips – Save Money and Maintain Your Vehicle

Welcome to our comprehensive guide on DIY car oil change tips! Regularly changing the engine oil of your vehicle is a fundamental aspect of proper car maintenance. Not only does it contribute to the longevity of your engine, but it can also save you a substantial amount of money over time. In this detailed article, we’ll take you through the step-by-step process of changing your car’s engine oil and provide insights into selecting the appropriate engine oil for your specific vehicle needs.

How to Change Car Engine Oil Yourself

Changing your car’s engine oil can be a straightforward process if you follow these steps:

Gather the Necessary Tools and Materials

Before starting the oil change process, it’s essential to gather all the tools and materials you’ll need. These typically include a wrench, an oil filter, a drain pan, a funnel, and, of course, the appropriate engine oil.

Locate the Oil Drain Plug

The first step in the actual oil change process is locating the oil drain plug under your vehicle. Most often, the oil drain plug is situated at the bottom of the engine.

Drain the Old Oil

Position the drain pan directly under the oil drain plug. Carefully unscrew the plug, allowing the old oil to drain out completely. Be cautious, as the oil may still be hot.

Replace the Oil Filter

After the old oil has drained, locate the oil filter and remove it. Replace it with a new one to ensure that your engine receives optimal filtration and oil flow.

Refill with New Oil

Using a funnel, pour the appropriate amount of the chosen engine oil into the engine through the oil filler hole.

Check the Oil Level

Once you’ve added the new oil, check the oil level using the dipstick. Add more oil if necessary to reach the appropriate level.

Dispose of the Old Oil

Safely dispose of the old oil. Many local recycling centers or auto shops have facilities for proper disposal.

Which Engine Oil Should You Use?

Choosing the right engine oil is a critical decision that directly impacts your car’s performance and longevity. The choice between 10W40 and 20W50 engine oils depends on your car’s specifications and the climate in which you drive. Here’s a closer look at each option:



10W40 is a multi-grade oil, meaning it behaves like a thinner 10-weight oil when cold and a thicker 40-weight oil when hot.


This oil is suitable for moderate temperatures and offers good fuel economy. It is ideal for newer cars and provides excellent lubrication during start-up.


Improved fuel efficiency, reduced engine wear, and enhanced cold-start protection make 10W40 a popular choice for many car owners.



20W50 is thicker and provides a higher level of viscosity, making it suitable for high-temperature environments or older engines.


This oil is ideal for hotter climates and engines that tend to run hotter. It provides better protection under extreme conditions and is particularly suitable for older vehicles.


Enhanced engine protection, reduced oil consumption, and improved engine performance, especially in high-stress situations, are key advantages of 20W50 engine oil.

Recommended Engine Oil Brands

Selecting a reputable engine oil brand is crucial to ensure the best performance and longevity for your vehicle. Here are some well-known engine oil brands you can consider:


Shell is a globally recognized brand known for its high-quality engine oils. Their products are designed to offer optimal engine performance, enhanced fuel efficiency, and superior protection against wear and tear.

Suzuki Genuine Oil

Suzuki Genuine Oil is specifically formulated to meet the unique requirements of Suzuki vehicles. It meets the manufacturer’s standards and ensures that your Suzuki vehicle operates at its peak performance.

Zic Engine Oil

Zic offers a range of engine oils with different viscosities to cater to various car models and driving conditions. Their oils are designed to provide excellent engine protection and maintain engine cleanliness.


Caltex engine oils are formulated to enhance engine efficiency and provide long-lasting protection against wear and tear. Their oils meet industry standards and are trusted by many car owners.

For a convenient selection of quality engine oils, you can visit PartEx.. They offer a wide range of engine oils from various reputable brands, allowing you to choose the one that best fits your car’s needs.


Performing a DIY car oil change is a valuable skill that every car owner should possess. Not only does it save you money in the long run, but it also ensures that your vehicle’s engine remains in optimal condition. By following the step-by-step process outlined in this guide and choosing the right engine oil for your vehicle, you’ll be on your way to enjoying a smoother-running engine and a longer lifespan for your car. Take the time to invest in the proper maintenance of your vehicle—it’s an investment that pays off in the form of a reliable and efficient automobile. Happy oil changing!