My 300 is making some sort of squeaking noise. It's not the belts as I replaced those. It's a low pitched repetitious squeak coming either from the pullies or balancer. Any thoughts on how to zero in on it? I'll try for a sound byte later so you can hear it. Thanks for any thoughts. :TU:
Found the culprit! The stock fuel pump at the engine was still drawing vaccum ... I put my thumb over the port and the sound stopped :laugh: ! So I plugged it ... done. :TU:
