The Best Check Engine Light Came On After Oil Change References. You can quickly fix this issue by opening your hood, finding the dipstick, and pushing it entirely. The engine oil will sit in the oil sump after an oil change.

Changing the oil properly should not cause the check engine light to come on, at least not temporarily. After changing the oil in your car, you might find that the check engine light comes on, which can be frustrating. The engine oil will sit in the oil sump after an oil change.




