Squeaky sound when cold and on accelator

[dmdasst]

Has anyone had an issue with a squeaky sound (like rubber ducky squeaky) when on accelerator when engine is cold? I had an engine warning light come on and it was related to the EVAP control pressure valve, Ford fixed that thinking the squeak was the vacuum pressure leak sound. No such luck. They have now replaced wheel bearings with no change in sound. They are currently having the transmission looked at. Anyone else experience this?

 

[peterk9]

I don't recall a similar issue. I also would think that wheel bearings would make more of a grinding/roaring noise. "Squeaky" is not a sound I would associate with bad wheel bearings.

Peter

 

[epeggsSTL]

I have experienced this problem as well. I have not looked into it much.
What did you find out?
Thanks

 

[dmdasst]

I have experienced this problem as well. I have not looked into it much.
What did you find out?
Thanks

It turned out to be a dust cap on the axle that was loose and rotating. Covered under my powertrain warranty