u/Accomplished_Bag6725

This has been happening for months now and it's driving me crazy, only happens on start up when it is NOT warmed up. When I first start it in morning it makes the noise but runs smooth after that, no problems what so ever, but when I turn it off after I get some where then leave 5 minutes later it doesn't make the noise. I replaced both the tensioner pulley and serpetine belt and it changed nothing. Also replaced the starter about 2 years ago. any advice would be nice.Thank you👍

Weird noise on start up
https://youtube.com/shorts/g1uCUV3KwCQ