Dear moron, like I said before, I no longer have time to know anything
about my cars other than how to drive them.
Yes, this does come with a price as you may wind up paying for services
not needed for your car. You seem to have a view that if a customer is
not an auto expert, it's perfectly OK to screw him a bit. I guess many
mechanics try to do this and it's a damn shame. In the long term, you
can make much more money doing honest work IMHO....
I do miss working on my cars, but with all the computers and fuel
injectors these days, the only thing I'd be able to do is change oil
(once I find the plug :-( ).