Just getting around to writing this. End of November 2016, I needed new tires and a new tire pressure sensor, and/or a diagnosis of how many needed and a repair. I purchased the kit that is made for 4 tires. While waiting for my new tires to be put on, they were to check the pressure sensors and tell me how many I needed built and replaced. After waiting almost 3 hours for the tires, they brought my car out of the dock and said I was all ready. I stated, you were going to tell me how many sensors I needed replaced before you brought the car down and were to fix them as that is part of the reason I'm here. I then again had to wait for another spot in the dock, about another 45 min. They said only one needed replaced, and that it was all done and good now. Since the moment I left there, I'm still getting the same message error in my car, saying there is an issue with the tire pressure sensors/TPMS system. Haven't bothered to go back as I don't have a whole day to waste. Tires were also not balanced.