text:  For the 4th of July holiday, AAA is warning travelers to make sure that their vehicles are properly prepared. Between June 29th and July 7th, AAA expects to rescue around 800,000 stranded motorists with problems including dead batteries, flat tires, and lockouts. To prevent car problems, they say to check your battery and tires before setting out on a trip and listen to and feel for issues with your brakes.