House i really would like to know what mechanics do when servicing a car? What parts do they touch and what materials do they buy. i have come to realise that most of these mechs are ​№t reliable. They tell you they want to service your vehicle, collect money and do little or nothing. They can even buy inferior parts.

Just want to know what i can lƠ̴͡Ơ̴͡k out for and even buy for car servicing

ok.gerald:
House i really would like to know what mechanics do when servicing a car? What parts do they touch and what materials do they buy. i have come to realise that most of these mechs are ​№t reliable. They tell you they want to service your vehicle, collect money and do little or nothing. They can even buy inferior parts.

Just want to know what i can lƠ̴͡Ơ̴͡k out for and even buy for car servicing

For Mine, I change the Engine Oil and Oil Filter, then fuel filter too.