Originally Posted by meanjoaquin
The thing I hated about working as a mechanic was how all the customers thought you were trying to rip them off, or they somehow knew better than you on what was wrong with the car. If you know what's wrong, why did you bring it to my shop?
customer: "blah blah" auto parts store told me my check engine light is for a oxygen sensor how much is that to replace.
Me: Well okay its this to replace but... your car has 6 of them. Do you want to diagnose whats wrong?
customer: I told you whats wrong its an oxygen sensor