A car mechanic is someone who is in charge of car repair. A mechanic should be familiar with all kinds of car repairs in an experimental and knowledge way and be proficient in it. In fact, we can say that a car mechanic is a person whose duty is to visit, diagnose and fix car defects; From adjusting the door and lock to adjusting and repairing the engine.
Any person who knows how to repair a car is not necessarily considered a good mechanic. Mechanic is a specialty and profession, and like any other job, a person who pursues this profession and specialty must acquire a series of characteristics and skills to succeed.