June 21, 2012 6:44 pm What is the Heat Doing to Your Car? AAA was busy on Thursday because of the extreme heat. Experts say the most common problem is dead batteries. NBC10’s Tracy Davidson found out what to do to keep your car running in hot temperatures. US & World Videos 0:35 Fans of ‘The Office' got to see some of the stars at Fan Expo Philadelphia on Saturday 2:32 Rainy, chilly weather didn't stop many from enjoying festivals throughout Philadelphia 0:29 Driver found safe after carjacking in Delaware 2:23 Teen killed in quadruple shooting in North Philadelphia on Saturday evening 0:39 Teen shot near church in West Philly, two in custody
