I took my car ( 2006 Mercedes) to Precision Tune for a trannsmission refill. I lost a line and it leaked out. They said no problem. After a week passed I got my car back. The transmission was underfilled and the tech put tranny fluid in my engine crankcase. My car was billowing smoke and eventually stop moving after 3 miles. The owner claims it is impossible they had an accident or made a mistake, ever. It is ridiculous to claim they have never made a mistake, of course mistakes happen. Just read a few of their reviews. Lots of problems and accidents. Andy the owner told me my concerns were laughable and to quit wasting his time. All I wanted was for him to fix anything they are responsible for by servicing my car. TERRIBLE OWNERSHIP! ALSO, the owner yells at his employees when he doesn't even listen and address the problem at hand.
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