Car Repairman Interview Question:

Tell me what Will Happen If Someone Adds Oil To The Fuel Of Four Stroke Bike Engine?

Submitted by: Muhammad

This will result in damaging of the engine faster. Adding oil will lead to the higher wear and tear of the cylinder liner, piston and damage to the piston. It will lead to abnormal combustion and knocking and detonation. Dark smoke and abnormal sounds will be generated by the engine. One should not mix oil with the fuel of four stroke engine.
Submitted by: Muhammad