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 eccentric mechanics at Garage 54 are at it again. This time, they're answering a question that I think many of us have. What happens to an engine during a cold start in sub-zero temperatures? I ...

It's standard for older diesel engines to emit black smoke under full load, which occurs during "turbo lag." As the diesel engine waits for the turbo to spool, the machine will blow thicker black ...

Capturing a truck’s cold start in snowy conditions, highlighting engine performance, smoke, and the challenges of starting vehicles in extreme winter weather.