They charged me 700 bucks to change a timing belt and seal the valve cover and it took them three days to do it because the valve cover leaked oil twice after they said it was done. Unfortunately, there was no need to even touch the valve cover on my car when changing the timing belt, but they did and they could NOT get it to seal oil properly. I was on the road and had to pay a hundred bucks a night for three nights while they fiddle-farted with the valve cover trying to get it to seal oil, an elementary mechanical problem if ever there... read full review »