Hello Liana,
We are sorry to hear that you were not happy with your experience with us. As noted on your invoice, each line for diagnostic time was itemized and provided a brief description of what was found to be the problem with your vehicle. The time and knowledge to properly diagnose the vehicle are indicative of the steps and cost it would be for any other customer/vehicle presenting the same issues, as there were two separate systems that had to be diagnosed. We pride ourselves on being thorough and fair, as you would be able to see from our numerous positive reviews we have received. Again, we apologize for your perceived unpleasant experience with us.
Thank You