So you have found yourself a mechanic and you feel that he is very, very trust-worthy. What happens if you are in a car accident? Well, you have to remember that your auto mechanic might not be able to do all of the work.
Specific auto mechanics specialize in certain things. If you have an auto mechanic that specializes in small things but not necessarily a totaled car, you want to make sure that you get him to refer your somewhere.
This is something that you should definitely take to heart, as the mechanic generally only refers his customers to someone else when they trust them.