0_Apprentice
I hate having to take my car to get worked on. I wish I knew more about that stuff to do it myself
1_Wizard
mechanics can really come in handy in your case, In repairing cars, their main role is to diagnose the problem accurately and quickly
0_Apprentice
Yes. Fortunately, I have one I have used for a long time and trust. 
1_Wizard
They often have to quote prices for their customers before commencing work but in your case im sure he gives you a discount for being a long time costumer
0_Apprentice
Sometimes. it would be nice if there was a price list that just said A) costs this much, B) cost this much so I knew without having to go in.