Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies Created Viewing 1 replies (of 1 total) Author Replies March 31, 2016 at 3:49 am in reply to: Serpentine Belt not stay on!!!!!!!!!! #855310 kevinParticipant brad if its not your tensioner, then it would be your alignment of the pullies, make sure they’re all seated right. make sure neither one of the bearings are worn also, no oil or grease on the pullies, so on and so forth. Author Replies Viewing 1 replies (of 1 total)