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 ...

The season is changing and there are telltale signs of colder temps everywhere you look. Sure, the leaves are different and there might be frost on the ground, but I’m really talking about cold start ...

You might have noticed that it’s been pretty cold, well, everywhere lately. (I’m not talking to you, Florida.) I guess that’s what January is good for, but still, it isn’t a fun time to be a diesel ...