![TPMS warning on dash](https://i2.wp.com/www.stevejenkins.com/blog/wp-content/uploads/2014/11/IMG_4529.jpg?resize=570%2C350&ssl=1)
Last month, I noticed the Tire Pressure Monitoring System (TPMS) warning light turn on in my 2007 GMC Yukon Denali. When I pressed the button on the dash to see my tire pressures, the left-front tire showed nothing… meaning the computer wasn’t getting any data from that wheel. After a few miles, it started […]