A passage is drilled in the connecting rod between the rod bearing and piston pin with which type of
Under what conditions does the oil bypass valve open?
When the oil filter is clogged
When the oil pump becomes worn
When the relief valve closes
During which two strokes of the piston is blowby most likely to occur?
Intake and exhaust
Compression and power
If an engine is burning oil, the exhaust smoke will usually have a
Which is the most likely cause of water in the engine oil?
Leaking head gasket