DARCARS Chrysler Jeep Dodge RAM Rockville

I Had an engine repair there, that cost me close to 5k, after the job was done no one call me. The only way I knew it was done, is because their customer service call me for a survey about my experience. When I pick up the car I was told by Corey that the job was well done and they did a throughout multipoint inspection and everything look great. After a month I return to have a Copy of the inspection they did to purchase a warranty, now Corey is telling me I have to redo it for $89. They did it and guess what they found some 4 more problems that need repair totaling about 2k, wow! It all happened in 1 month. Why it was great a month ago and now I have a barrage of repair to do? I question their professionalism, honesty and integrity. The repair also worry’s me, I’m going to need a forensic expert mechanic to sort this out.