Originally Posted by user_ls1
Any recommendations for a belt tensioner ? Ac delco ?
i had a chance to pull over while it was squealing . I pulled the dipstick out and it changed the frequency of the pitch and I heard a bit of power loss .
Any idea what's going on there ?
Only reason I can imagine the oil dipstick affecting it is if it's related to your PCV.
Regarding tensioner, after replacing it twice due to fatigue I just deleted it.