I’ve done some reading on here and heard some videos that sound similar. Looking for advice on if this is a manifold leak or something else. Video is a cold start makes this noise for 15 seconds or so from start up then stops. Only other time it does this is under harder acceleration than “normal” right around 2000rpms. Won’t do it in reverse or neutral.

 

Welcome, gonna need to tell folks make, year, model, mileage etc.

 

Thanks! Sorry Truck is a 2013 f150 3.5 ecoboost with roughly 134,000 miles on it.

 

I don’t know if the video posted or not but it’s not showing up when I upload it. I had to trim it to fit but still doesn’t seem to be posting. It’s a chirping/whirring sound…

 

Welcome.

 

best bet is upload to youtube and post it that way

 

Welcome..
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