Posted 3/12/2016 19:59 (#5172190) Subject: Chevy Truck Service Tire System Light.
I have a 2012 Chevy Silverado. The "Service Tire Monitor System" light is always on and blinking at me. I have checked the tires and they are all up to pressure like they are supposed to be. A mechanic told me if one is four pounds off from the others the light will come on but that isn't a problem. Does anyone have any idea what could be wrong? Thanks!
Chevy Truck Service Tire System Light.
