If I could have given no stars I would feel better. Had an AC problem with a Hyundai Santa Fe, I had removed the glove box so the mechanic had to handle no tools, I told them the problem was with the blend door, the Tec found the problem was a short in the wiring, they charged me $158.00 to put some black electrical tape over the short in the wiring. I had to put the car back together. They said the system was fixed but took no temperature, so we do not know it is fixed, the Tec said it blows cold air, but after paying $158.00 I would a reading, and I would like what the low and high side of the system is, but all I got was some black electrical tape and a statement that the air was blowing cold, date of service 12/11/15.