Is your service engine soon light on? This light has a few different names, like “check engine light,” but all the service engine soon lights have the same function. They let you know there is something wrong with your car.
Not sure what it means or what to do? Find out why the check engine light comes on, what it means when the check engine light is on, and how to fix a check engine light with these tips from our mechanics.
Think your car may be misfiring? Watch this video for expert mechanic help about what to expect and how to diagnose an engine misfire, and keep reading for more details:
Your check engine light is on, and your OBD2 scan tool reads for code P2135. Our mechanic shows you what this code means and how to diagnose and fix it.
Watch this video for expert advice from our mechanics to help diagnose trouble code P2135:
You may go to start your car and see the check engine light is on and the engine is running rough. After grabbing and connecting your handy OBD II scan tool or code reader, you find out you have a P0171 code. We’ll review what this code means, how serious it is, and how to diagnose it yourself.
Watch this video for expert mechanic help diagnosing P0171 code causes, and keep reading for more details: