The engine is the heart of every vehicle, and once that heart fails, nothing else can move. Yet every day, scores of motorists unconsciously push their engines toward damage, especially in a country ...

What is the knocking sound coming from my engine? What is engine knock? Why is my engine making a knocking noise? Engine knock, or pinging, occurs when a separate pocket of air-fuel mixture ignites ...

...Or, so was said to a mechanic by this lady. <BR><BR>This story was relayed to me by one of my friends @ work who used to work in a garage. The master mechanic that worked there, told him this story ...