my drivebelt (ALT) just came apart yesterday 04/30/2012,concerned if recall on 2004 Suzuki XL-7

concern if drivebelt pulley,is related to problem,cause i started to notice a chirpping noise this weekend continusely, compared to past. i would hear it,on and off. for a few seconds,then chirping noise. what should i do,cause i had my mechanic install a new belt today 05/01/2012, so far no noise.

Asked by for the 2004 Suzuki XL-7
if he is a good mech he ck'd the idler and tensioner at that time and would have advised you on it. i would hope