Toyota Repair: 2000 Celica squealing, toyota dealer, celica

Question
I have a 2000 Celica with AC.  It has been squealing when first start up, but then it quits after it warms up.  My husband put some belt spray on it and this AM it squealed for the 45 mile drive to work.  Would the spray have caused this?

Answer
Toyota has issued a service bulletin to take care of this problem(TSB EG014-01) it requiers replacing the drive belt and the belt tensioner, contact your toyota dealer. And yes, if the wrong type of stuff is sprayed on the belt it can make matters worse.