Rattling noise with initial take off

[Bgroup5]

Sorry if this has been mentioned before and I can't find it, but has anyone experienced a rattling noise when they first take off down the road? It sounds like a fan rattling but goes away shortly down the road. I can also hear it if I rev up the engine as I let off the gas. Attached video of this, hopefully it works!

Thanks!! Absolutely love my new Bronco!!
Specs 2.7 OBX non sas, lux, after market 2" lift with 35s.

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[rrknapp]

Could it be your CV axle is floating an not in the outer joint, as was the case with ours and many others. Does the noise change when you put it in 4x4? Do the front tires spin when in 4x4?

 

[Bgroup5]

Could it be your CV axle is floating an not in the outer joint, as was the case with ours and many others. Does the noise change when you put it in 4x4? Do the front tires spin when in 4x4?

Wow! Not sure, have not had it in 4x4 yet. I made an appointment to have the dealership check it out though. I am hoping it's a big problem. Thank you for responding!

 

[Mattyfly42]

I have a similar sound. but I have the 2.3 MT. keep me posted. here's what mine sounds like. Hope its a simple fix.

 

[Antimatter outer banks]

I have a similar noise on my outer banks 2.3 that I started noticing a few weeks ago mainly on small bumps not sure what’s causing it once I get on a good road I never hear it ?

 

[Mattyfly42]

Heres another one when just revving the engine. Seems like it is coming from the exhaust system. The manual is in neutral here. DFef seems to get quieter when warmed up.

 

[Mattyfly42]

Got a call from the dealer today they said the noise a bad muffler inlet pipe and needs replaced. But the parts aren't available yet. anyone know if a new exhaust system would fix it? The rousche looks and sounds pretty tasty.

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