Empowering Engine Blow-by Control A Guide for Mechanics and Enthusiasts

The most common causes of blow-by are worn-out piston rings, worn pistons, or damaged cylinder walls. In some cases, you may mistake blocked ... When mixed with engine oil, blow-by produces sludge and acids that attack all engine parts. The unburned fuel dilutes the lubricity and ... Learn the difference between engine blow by and its various types in car engines. Find out what causes blow by and how to identify it. Blow-by is a term that tends to worry the average internal combustion engine owner. It's the result of combustion pressure and gases leaking into an engine's ... Pull your oil fill cap, and if you got something that looks like that, you've got blow by. LOBI can be bad for a lot of reasons. It usually ... Tune into today's Product Spotlight, as we look into Diesel Engine Blow By. Need an Inframe or Overhaul kit for your engine? Speak to one of our ASE Certified ... Get a compression tester on Amazon here ... All engines suffer from a blow by. It's just a fact that the rings can't 100% close the gap between the cylinder and the piston. Since the blow-by gases mix with the oil being churned inside the crankcase, the PCV valve channels a hot, oily gas mix back into the engine's ... Blow by in diesel engines is the leakage of combustion gasses and pressure into the engine's crankcase.