Most vehicles these days are equipped with a Tire Pressure Monitoring System (TPMS), which alerts the driver that one or more of the tires are getting low on air. A yellow light will appear on the dash when the TPMS recognizes the loss of tire pressure. Here at Good’s Auto Service, we HIGHLY recommend that this light not be ignored. Either stop at a gas station that has an air service station, or bring it by the shop to have your tires aired up. Driving around with flat tires is not only hard on your vehicle, it can also turn into a safety hazard if left unchecked. If you check out the pictures attached to this post, it’s pretty easy to see why ignoring that little yellow light is a big no-no.