“Everybody needs one of these tools, it’s just wonderful.” One option that brings professional-level diagnostics to the home garage is the Cicpap OBD2 Scanner, which is on sale right now for just $20 ...

When plugged into the OBD2 port located beneath the steering column, the Nexpow V310 pulls information from your ECU to determine any irregularities in your engine. It then combs through an extensive ...

Walmart sells several car gadgets that make everyday driving more enjoyable or convenient, and others that can help you out during roadside emergencies. The tools and accessories come from dozens of ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. So your engine light is on. It could be nothing. Or it ...

Seeing your vehicle's check-engine light come on can throw a wrench in your travel plans. It can also feel a little scary: Does it mean your ride is headed for the scrapyard? Or is there a simple fix?