Where is it???

Originally Posted by Spooler

It goes off if a tire pressure sensor stops working or the tires go below 28-29psi. Can't remember exactly. It's getting cold so the air pressure naturally will drop. Not sure what you run your tires pressures at but just set them to 32psi and you will be good as long as a sensor hasn't gone bad. The batteries normally die in 5yrs or so in the sensors.