I recently had gone to Greulich's to get an estimate because my car failed emissions testing due to an air-leak, and the intake tube was torn on my Honda Accord.  Somehow these clowns road up an estimate for $900+ to get this fixed, and then the moron behind the counter actually stated that he won't charge me a diagnosis fee, but that I should tip his worker for diagnosing it.  I will say, that $4 tip I gave the mechanic was the best tip I ever gave, because I went to TEMPE HONDA, at the South Autoplex Loop and they gave me an estimate for the same exact problem and even took care of the job for only $107, and gave me the best service and professionalism I've been handed in years!!  GREULICH's is not to be trusted!! I will never go here again!  \n I had a similar experience about 5 years ago at a Greulich's just off of the 51 and Greenway Rd in North Phoenix, As I re-call they fixed the problem with my car for a very hefty fee, and this is why I have been somewhat hesitant in taking my car there...just from that one experience 5 years ago.  Well this just confirmed by belief.  Everybody needs to know about this highway ROBBERY!