So I see some cars burn oil while others burn very little.
It has always been in the back of my mind, does burnt oil just blow out the exhaust or is it actually cooking and leaving that caked on sludge behind?
Because not to long ago I saw some pictures on the internet of sludged up engines and the first thing it reminded me of was coffee machine that was sitting over the weekend with the machine still on and that caked on stuff on the bottom of the pot.
It has always been in the back of my mind, does burnt oil just blow out the exhaust or is it actually cooking and leaving that caked on sludge behind?
Because not to long ago I saw some pictures on the internet of sludged up engines and the first thing it reminded me of was coffee machine that was sitting over the weekend with the machine still on and that caked on stuff on the bottom of the pot.