Everyone’s blasting their A/C in this heat, but did you know the little arrow button on your dashboard can cool your car even faster? It’s the recirculate air button, and it keeps the cool air inside while blocking out the hot stuff from outside. Bonus: it saves fuel and keeps pollen out if you have allergies. Once your A/C gets cold, hit that button and thank me later. Who knew? #Cars #CarHacks #SummerTips