New belt,alt,idler - fan squeal returns. HELP! 2000 GMC Safari

gabrielgvs
Thu, 25 Feb 2010 10:19:27 +0000
Maintenance/Repairs

The drive belt on my Safari began squealing something fierce. I replaced the belt, and also the alternator and idler pulley as the bearings felt questionable on them. It ran perfect for about a week, until this morning when the squeal returned. What do I do now?!?

6 posts - 5 participants