berserker6
Assistant to the regional manager
- Joined
- Oct 1, 2009
- Messages
- 1,512
i was really starting to get worried. i had what i thought was a rod knock. (i always assume the worst) and fellow buick owners who heard the noise also mentioned it could be trouble. the weird thing was i also had a chirp. but they didnt seem to happen at the same time. pulled the pan, nothing. pulled the oil filter, nothing. replaced the idler arm/pulley, still the same.on the recommendation of a friend i replaced the serpentine belt and PROBLEM SOLVED!! the belt looked ok but when i put it back on for reference the knock came back! waaaaahhhhooooooo!!!:biggrin: