Does a check-engine light really mean something is wrong with your engine? An OBD2 scanner can tell you. What you should do ...

Q: We have a 2011 Chrysler 200 Limited with about 23,500 miles. When we took it in for the emissions test, the test apparatus could not communicate with the sensors. Our Chrysler dealer said the ...

One of the top reasons a vehicle owner might search the web or head over to their regular service garage is over a dreaded ‘Check Engine’ light, or CEL. And it’s dreaded for good reason. That simple ...

We may receive a commission on purchases made from links. The check engine light is one of those dashboard warning lights drivers dread to see suddenly come on in the middle of driving. First-time car ...

A check engine light that returns after being reset means the underlying fault has not been repaired, only cleared from the vehicle's diagnostic memory. The OBD-II system monitors engine and emissions ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo credit: Getty Images Neither black tape nor a magic marker is the solution when your car or truck's check-engine light comes ...