(Nothing to do with the new recall) I had vac problems like 6 months ago, repaced tps and oxi sensors as per computer read out but it was still just a darn vac leak in 2 different places..Could I have unplugged something in the quest for finding a bad vac hose?? It worked fine untill I started having the vac problems. I have went back and checked bout everything I could think of. Could I have a bad connection. Could the new tps/oxi sensors have anything to do with it as well?