Ok first off im new here so hi to everyone names preston im from memphis tn. So the story goes i buy a 2005 mustang gt last friday it has 14000 miles on it the car is gorgeous not a scratch on it and better yet completly stock.. anyway i buy the car leave the lot get home and take it out for a drive 10 min later the car bogs down really abrupt like a chime sounds and a light on the dash comes on (failsafe engine mode) i **** myself and become very angry at this i pull into a gas station turn the car off and think about options.. i think maybe the car has been setting up and needs to relearn the tune?? i unplug the bat cables and wait hook them up 5 mins later the same light comes on so i take it to the dealership and the service guy tells me the throttle body needs to be replaced? im confused not sure if the part was faulty from the factory or what they are pickin up the bill for it ive just never heard of such a thing?? anyone else hear about it??