Changing the oil is the most common maintenance you'll have to do on your car, but what happens when the check engine light ...

Your check engine light can come on for a lot of different reasons, but there are only a few that occur after putting in gas. Here's what we know.

Your engine oil plays a crucial role in your vehicle's performance, but could low levels trigger a check engine light? Here's what you need to know.

If your check engine light flashes and then stops, it could signal a serious issue. Learn what it means and what steps to take next.

If not fixed, the issue could cause the check engine light to illuminate and cause the engine to lose drive power, hesitate or stall.