usually you need to replace the piston rings.
Dont Trip Foo
1. When the piston rings gets weak the piston take an different agnle for its motion it acuse wear and tear in the cylinder liner and become oval shape there fore the pistor ring can't hold the...
broken rings,hole in piston,bad valves
smalltime here, generally your compression rings on your pistons are shot ormabey worse case senerio cracked block! hope this helps. smalltime.
It could be a few things. Mostly likely a leaking head gasket, worn out piston, piston rings or cylinder.