There are a few subjects that are guaranteed to spark up conversation at any dinner table. Take veganism, for example: everyone has a strong opinion about it, and they'll likely be very willing to ...

A well-running and adequately maintained diesel engine should produce no visible smoke from the tailpipe. Modern diesel engines equipped with common-rail direct-injection technology have unlocked more ...

A few days ago, I posted a video to our YouTube site (www.youtube.com/watch?v=92I3SG_wbSs) of a 6.4L Ford smoking heavily on an acceleration run. It wasn’t going ...