While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can drastically affect its life span.

Amazon Prime Day deals are here, and you'll find steep discounts on top-performing tech, including TVs, routers, and other ...

Vanessa is a lead writer at CNET, reviewing and writing about the latest smartwatches and fitness trackers. She joined the brand first as an on-camera reporter for CNET's Spanish-language site, then ...

(KRON) — Police in Concord said Monday they are investigating an uptick in burglaries involving homes and vehicles, along with attempted car thefts throughout the city. In a community alert, the ...

Today:Early fog in the far southwest clears quickly. Most areas stay dry with sunshine and variable cloud, though northern and northeastern regions may see isolated showers. Light winds overall, ...