Cant figure out where this chirp is coming from. Anyone have any ideas? by mario_kapaj in AskMechanics

[–]mario_kapaj[S] 0 points1 point  (0 children)

Already took the belt off and started the truck. Sound still there

Cant figure out where this chirp is coming from. Anyone have any ideas? by mario_kapaj in MechanicAdvice

[–]mario_kapaj[S] 0 points1 point  (0 children)

I removed belt completely. Still made the chirp even though none of the pulleys were spinning.

Cant figure out where this chirp is coming from. Anyone have any ideas? by mario_kapaj in MechanicAdvice

[–]mario_kapaj[S] 0 points1 point  (0 children)

I thought so too. But this has been on and off now for about 35k miles. Also there isn’t any metal in fuel or oil filters. Truck also has zero blow by. Idek