On the first cold morning of the year, millions of people walk out, start the car, and let it idle for five or ten minutes to ...
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 ...
Modern engines are far more advanced than those of previous decades, yet mechanics continue to see a familiar pattern: many ...
Aircraft engines require preheating for cold starts because the differing thermal expansion rates of their aluminum and steel components can eliminate critical clearances, leading to severe damage ...