Some of the best articles come from the field. Such was the case with a 2003 Ford F350 equipped with a 6.0L Powerstroke die­sel and a 5R110 “Torqshift” trans­mission. The call came into Rod’s ...

Besides preventing the build-up of nasty engine sludge and premature wear, protection against cold starts is one of the main reasons why you should never skip an oil change in your gasoline or diesel ...

Diesel engines are renowned for their power and fuel efficiency, but cold weather can pose significant challenges to their operation. Many diesel owners wonder if starting their engines in cold ...