Can I use motor oil that is 10 years old?

Can engine oil last 3 years?

For starters, check the expiration date on the oil container - if it's past five years, it's no longer suitable for use. If this old oil is still in your engine, it's a clear sign that it needs a change.

Can I use 5 year old oil?

But the oil will still run in the car. I wouldn't use it, but your car won't explode if you do. It absolutely has a shelf life. Most manufacturers say 5 years max unopened, and use within a year once you open/remove the seal.

What happens if you don't change your oil in 3 years?

If you prolong your oil change long enough, eventually your entire engine will lock up and need to be replaced. Of course, this repair can cost thousands of dollars. Many times, when an engine shuts down, many people sell their cars as-is to a scrap yard and buy a new vehicle.

How many years can you use oil?

Well, the oil mostly comes with a five-year shelf life. All the same, if your oil container indicates a shelf-life less than five years, you should work with the printed dates. After the longevity period is over, it is most likely that the synthetic additives in the oil will no longer be efficient.