Checking, replacing and maintaining your spark plugs is actually one of the easier and most affordable car-maintenance jobs you can do in the comfort of your own driveway — that is, if you don’t screw ...

A gas engine needs fuel, air, and spark to get its internals chugging along. Take any of these out of the equation and the engine will have a fit. While the automotive industry shifts toward fully ...

Walmart's delivery platform, Spark, has tripled its delivery-driver workforce over the past year. But employees and drivers say the platform has an issue with drivers posing under multiple names.