If you've been involved in automotive repair for a while, you probably know that modern vehicles use onboard diagnostic (OBD) systems to help notify us when there's a problem. The OBD system works ...

If you've ever wandered the aisles of your local Harbor Freight, you've probably noticed a number of brands there that can't be found in any other brick-and-mortar store. Harbor Freight partners with ...

If a poll was taken to determine what aspect of the hot rod hobby enthusiasts dislike the most, there’s a high likelihood that “diagnosing electrical issues/gremlins” would be the popular answer. An ...