Bought this TPMS kit. The tire shop I went to doesn't want to install it as I'm not sure it will work. The tire guy originally charged me $15 to install the sensor, but I negotiated half the price and they don't have to worry about me coming back to their shop. I won't be able to relearn the sensors at first, after searching YouTube each tire is given the specific pressure needed to complete the process. I would say the sensors work fine if you follow the reset process as explained in the YouTube video.