How Much Money Will I Save by Changing My Own Engine Oil?

When it comes to saving money on routine car maintenance, DIY oil changes can be an effective way to reduce expenses. However, the savings depend on several factors, such as the cost of oil change services and the quality of services provided by independent shops. In this article, we'll explore the financial benefits of changing your own engine oil and the advantages of doing it yourself.

Understanding the Costs of Professional Oil Changes

Oil changes can significantly vary in cost depending on the shop. Some shops offer competitive rates, while others can be quite expensive. At many independent shops, a basic oil change—which typically includes an oil and filter change—can range from $50 to $150, plus additional fees for other services such as wiper blade replacement, cabin air filter changes, and coolant replenishment. These extra services can considerably increase the overall cost, often adding hundreds of dollars to each service.

DIY Oil Change Costs

On the other hand, the cost of performing an oil change yourself is significantly lower. For example, purchasing synthetic motor oil and a filter from a discount store like Walmart can cost about $28. This includes the cost of the oil and the filter, which are usually around $10 and $15, respectively. By doing it yourself, you not only save on labor costs but also on the unnecessary extras that some shops charge for.

('Example: I use synthetic oil for my Subaru, which costs around $28 for an oil and filter. At an oil change shop, the cost is often around $100, plus additional expenses such as wiper blades, cabin air filters, and so on, which can easily add up to hundreds more.

('Example: Once, when I was injured and used an oil change shop, they claimed that the antifreeze was low and filled the reservoir with green coolant, which is incompatible with my car. I had to return and supervise them to drain and flush the coolant system, adding another 3 hours to my time and potentially damaging my engine if I hadn't been present.

Advantages of DIY Oil Changes

Beyond the financial benefits, there are multiple advantages to changing your own engine oil:

Cost Control: You have complete control over the cost and the quality of the oil and filter used. Quality Control: You ensure that the correct type of oil is used and that it is changed correctly, avoiding potential damage to your vehicle. Tools for Maintenance: You can also check for fluid leaks, inspect the condition of CV boots, and ensure that plastic panels are secure while under the car. Time Efficiency: DIY changes allow you to address various maintenance tasks at once, such as adjusting brakes or inspecting the exhaust system.

Considerations for DIY Oil Changes

While DIY oil changes can be more cost-effective, it's important to consider the additional responsibilities that come with it:

Proper Disposal of Used Oil: Used motor oil must be disposed of properly to prevent environmental damage. Many auto parts stores, like Walmart, accept used motor oil for recycling. Tools and Safety: Having the right tools and taking appropriate safety measures is crucial. Ensure you have a drain pan, wrench, and oil filter wrench, and follow safety guidelines to avoid accidents. Experience and Expertise: New drivers or individuals with limited experience might find it challenging to perform an oil change correctly without guidance.

('Example: Early on, I would crawl under the car and remove the oil pan bolt to drain the used oil. However, this method is risky and not recommended. A more controlled and safe method involves using a drain pan and following the manufacturer's instructions.

('Example: In a shop, changing an oil change can take about 10 minutes of labor. Mechanics can use this time to perform other tasks, such as diagnosing issues with brakes, inspecting the steering and suspension, or working on the exhaust system. This is why it's important to understand the limitations and responsibilities that come with DIY oil changes.

By weighing the costs and benefits, you can make an informed decision about whether performing your own oil changes is right for you. Whether you choose to spend a few dollars on professional service or invest the time and money to do it yourself, the key is to stay informed and take care of your vehicle to ensure it runs smoothly and safely.