Gone are the days when a "check engine" light coming on your dashboard automatically meant a costly trip to a main dealer to have your fault code read. Diagnosing issues at home has never been easier.

We've all been there—that pesky check engine light pops up on your dashboard. Instantly, thoughts of expensive mechanic bills, weeks of it being repaired in the garage, and inconveniences galore flash ...

Remember last year's GoPoint Technology goLINK cable? It plugs into your OBDII port under the dash and connects to your iPhone or Android smart phone running an app that turns it into an engine ...