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 ...

Turbocharged engines are far more sensitive to cold-start behavior than older naturally aspirated designs, and mechanics are increasingly seeing premature wear linked to drivers immediately driving ...

Aircraft engines are critically affected by cold due to the differential thermal contraction of their aluminum and steel components, which drastically reduces vital clearances and causes damaging ...

Cold start combustion in diesel engines is characterised by low ambient temperatures that impair fuel atomisation, prolong ignition delay and increase unburned hydrocarbons, carbon monoxide and ...