Review on 13586335 TPMS Tire Pressure Sensor for Cadillac GMC Buick Chevy Silverado, Tahoe, Impala, Suburban - Fits 2007-2014 Vehicles, 315MHz GM Replacement Sensor by Gallo Carone

Ok this is my second attempt to use this type of device. The first (another brand) and I changed batteries several times and tried four hours in this beautiful hot and muggy Florida weather. I ordered this exact one and received it today and it took me less than two minutes to get to the garage and relearn the TPMS system. Install the electronic parking brake.2. With no brakes, hold the start button for about five seconds until the DIC displays all the options. Go to the option showing tire pressure.4. Press and hold (✔) on the right side of the steering wheel until your horn beeps twice and the DIC alerts you that it is in learning mode.5. Place the tip of the EL-50448 antenna on the sidewall of the front driver's side tire just below the air duct stem and where the wheel meets the tire.6. Press and release the white button (and only) on the EL-50448 until you hear a beep. You do this by going from the front driver to the front passenger to the rear passenger and finally to the rear driver. After that, it will beep twice to let you know it's complete. The indicators next to the next tire light up. I hope this saves you some time because you have a device that isn't working and is jerky, nowhere explains that except in the manual.