I hope you can help me with an ongoing problem. I have a 2006 Saturn Ion that during cold/damp weather will not start. All of the dashboard lights come on, but it won't crank or click and it doesn't ...

In response to stricter global emissions standards, automakers are looking for new ways to wring every last bit of efficiency out of the internal-combustion engine. In this Engineering Explained video ...

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 ...