Business ProfileforDellenbach Motors

on Dec 6, 2023 at 830 am, I took my 2004 ***** Silverado to Dellenbach Chevrolet on College Avenue for a diagnostic and repair. After some time, I was called and told by ****** that one of my 02 sensors (that i just had replaced in another city) was faulty. I bought the parts online, so no warranty. I was told that it would cost $280 to fix. I was also told they couldn't complete the diagnostic without fixing it, so I was kind of forced into agreeing to the repair there when I could have went elsewhere for cheaper. With the 100 diagnostic charge, I was expecting to pay 380, but was charged $450. I paid, went home, the check engine light went on again, then when I take it back I'm told that the other 3 02 sensors are faulty and it would be another $700 to repair it! I am upset because they upcharged me, and when they could have repaired it all in one visit they did not and made me waste my time and money. This experience has shown me they price *****, lied and screwed me over. I want a refund as this is going to cost me another visit to someplace honest and at the very least a refund from the price I was quoted to what I paid. OR if they can replace the other 02 sensors, although I don't really trust taking my vehicle here again.