Okay, my husband brought a car via craiglist, salvage title, it has a sweet smell through out the car and made him sick so he went to brought another car from a certified dealer this time and just yesterday he told me the new car has a smell causing him to be sick, he was up since 6am today throwing up.. is it just him? He went to two different auto garage today and they can’t find anything wrong with the new car, it was in perfect condition and run perfect please advise.