Look's Like A Bearing Noise

[JF1957]

Hi guys, i recently ear a sound under the hood that is looking like a tired bearing. Do you think that it could be the bearing of the bell tensioner ? Truck as 100K miles.

Regards

[txab]

It could also be a bearing on several other things. I'd try to track the sound down. You can remove the belt and hand spin each suspect bearing and listen

[JF1957]

It could also be a bearing on several other things. I'd try to track the sound down. You can remove the belt and hand spin each suspect bearing and listen

Good idea, thanks