what does it mean when your car has the check engine light on

what does it mean when your car has the check engine light on. There are some references to what does it mean when your car has the check engine light on in this article. If you are looking for what does it mean when your car has the check engine light on you've came to the right place. We have posts about what does it mean when your car has the check engine light on. You can check it out below.