This place is very professional and credit worthy! I called on Monday (yes, the observed holiday 11/11) and to my surprise, they were open! After explaining the situation about my Audi, I was immediately assured that the problem will be assessed accordingly. Well, its true! The service I received exceeded my expectation! The car runs spectacular! The cost of repairs are reasonably priced - I assure you of that! You will not be disappointed. Thank you so much Auto Xtreme!