The leader of the Environmental Protection Agency proposed rolling back the automatic start-stop feature in cars. The start-stop technology was implemented in more cars following federal regulations ...

Push-button start may be common today, but it wasn't always the dominant way to crank an engine. Push-button start systems and ignition key systems activate the same process in different ways. Do you ...

Toyota has quietly made a change in most of its models that could save lives if a car's accelerator sticks open -- and it's not the one at the center of the $1.1 billion settlement of Toyota's ...