Star Buick GMC Truck, Inc

I went To Star in Leesburg, and spoke to Brian about getting my State inspection. He came back to me about an hour later, saying that my vehicle failed and that I need to fix a part that cost less than $100.00 . Brian, said that his GUIDELINES suggest that it will take more than 3 and a half hours to change the part and that the total cost will be $1000.05, more than 840.00 in labor alone. I googled it and then watch a video on changing the part, and it took the guy on video less than 10 minutes to do. Brian says almost 4 hours.
After calling another dealership, the other dealership quoted me $274.00, then an additional $36 dollars for the inspection.
DON'T GO TO STAR, these guys are the biggest ripoffs in Leesburg.