How often Should You Change your Oil

The Myth of 3,000 Miles

Most people have been taught to think you need to change your oil and filter in your car every 3,000 miles by the small oil change shops. They have created this myth so you will bring your car in sooner than it needs and they will get more business. Most manufacturers have listed a much higher number in their owner's manuals and if you read carefully, you will find they recommend changing the oil ever 5,000 - 7,500 miles. Remember, the manufacturer designed, build and tested your vehicle. They also warranty most cars up to 40,000 miles now so they would not put down bad advice in their owner's manuals and be stuck fixing their vehicles.

Who Promotes the 3,000 Mile Oil Change?

It is funny to think who promotes the notion that we should change the oil in our vehicles every 3,000 miles. This is supported and promoted by those who profit from changing the oil. Have you noticed who sponsors ads or articles that make you feel guilty for not changing your oil at this mark? Oil companies and oil change shops!! If these businesses can convince you to get new oil every 3,000 miles instead of 6,000 or 7,500, their profit doubles. I'm sure we have all been scared we will ruin our motor if we go over the 3,000 mile mark without changing our oil and this is simply not true. Today's oil is so good and will protect your engine even if you choose to leave it in their for as long as 7,500 miles, and you can perform this auto maintenance by yourself.

What is Correct Mileage for Oil Change?

So what is the correct interval for oil changes? In truth, there are many different opinions about the proper mileage for changing your oil as their are people interested in the debate. Some swear for changing ever 3,000 and others have had great luck changing every 8,000 miles. When all factors are considered, the best oil change will be between 5,000 and 6,000 miles depending on your owners manual. This is also a great time to get your tires rotated! Rotating your tires and changing your oil at the same time helps you remember to have it done and saves your time.


One thing to remember about changing the oil in your car, especially if you go at least 5,000 miles without changing the oil, check the oil level every 1,000 miles. Your car uses a little oil to lubricate the engine parts and some cars burn through oil. It is important to make sure your car has enough oil to run properly; if you are sure you have the oil needed, you won't have to change your oil before 5 - 6,000 miles.

How to Change Your Vehicles Oil & Filter

Your last option is checking with a local auto repair shop the next time your take your vehicle in. They will be able to tell you how your engine looks and runs based on the amount of miles you drive before changing the oil. They will be honest with you as they do not profit from changing your oil sooner than needed.