5 /5 Sarah Feldhaus: Hien does not exaggerate anything. Mechanics arent perfect, they do make SOME mistakes. He has been our mechanic for 30 years and has never done us wrong. In fact he has told us nothing is wrong with our cars, when we thought there was something wrong. He looks at my mother in laws car each time she goes out of town for free. He is a good guy, honest mechanic.