Worn Piston Rings Or Valve Seals. The top countries of supplier is china, from which the. Worn valve seals produce the same effect. Functions of valve stem seals.
Either worn valve guides, worn rings, or a holed or cracked piston.
Blue oil smoke first appears when you start your engine while it is still cold. Low fuel oil pressure d. No matter what problem of no matter there are 362 suppliers who sells valve seals or rings on alibaba.com, mainly located in asia. Lancer carb sohc 1.5 bad piston rings or valve seals? Combustion pressure blows through the port. The piston rings are the seal between the piston and the cylinder walls, to keep the pressure in a professional will inspect the engine's valve seals and piston rings and advise to replace them if you do also have to check and measure the cylinder walls for wear before installing the new piston rings. The gap also makes the seal conform to the surface of. Hey everyone well my question is this how can you tell if your car has bad piston rings or if the valve seals are bad??
