Please watch this video. It is NOT my truck but it's the exact same sound mine is making on acceleration. My truck is an 08 with 75,000km. Help please!

 

****UPDATE****

Upon further research I found out it's the IWE solenoid here the link incase anyone else has this issue:
http://m.f150online.com/forums/showt...328&styleid=17

 

https://www.f150forum.com/f72/how-di...m-esof-186872/

 

that sounds like something in the wheel.. wheel bearing possibly? Im assuming its not there during accepp at neutral. Gotta be wheel relarted. tranny or wheel bearings.

 

that's what I thought at first too but I read of people changing out their front end and it still not working. For $30 I'm going to try that first

 

I would have to say its universal joints. They will only make noise under load until they seize up.

 

There are no universal joints up front. There are CV joints, but they don't make the same noises when they go bad. Usually those will make a clicking noise in sharp turns, and in the case of this truck, would only do that in 4WD since the front axles do not turn in 2WD.