Make Sure Your AC is A-OK
Air conditioning is one of those unspoken heroes of holiday travel. When it's running, it's easy to take this cool, modern-day convenience for granted. But when it's not, travel pretty much just halts as you sweat it out in the cockpit of your 2002 Subaru Sauna.
The Remedy: Have a professional check the refrigerant to make sure your levels aren't too low. You may've also had a leak that you're not aware of. Better to find out now than at a rest stop in Death Valley, USA.