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 ...

The fact that Harbor Freight's Icon-brand tools are a cheaper alternative to Snap-on hand tools is well documented. While Snap-On offers a wider variety of socket adapters (referred to as square drive ...

Icon is an affordable but reliable brand of hand tools, trusted by DIYers and professionals alike, but that doesn't mean it can't make a blunder.