Kat, when you had your tires checked after your warning light came on, were any needing air?If you have to fill the tires now, every so often, and watch, .............well, if me, I'd get new tires.......however they do have portable air things now, that you can carry in your vehicle, might be something to think about. They run between $30-$50..... No, have never used one, but I live in town, and no longer travel any distances, Just a thought.......