If you’re not sure which OBD2 code reader to buy, we've found the perfect one for you at Walmart. Right now, the bestselling ...

For nearly 30 years, carmakers have equipped every new vehicle sold with an OBD2 port in arm’s reach of the steering wheel. Originally intended for tighter emissions inspections, an incidental ...

A Walmart Neighborhood Market in Gulfport is one of the first in the country to offer Scan & Go that lets Walmart shoppers scan UPC codes and bag products as they shop and then speed through the check ...

Shopping via smartphone is nothing new. And plenty of people whip out their smartphones to comparison shop in stores, much as the retailers hate it. But Walmart may be the first store in the area that ...