2018 motor knock

[Jlszz]

My motor is making a knocking noise only when warm. I have been searching for answers that the dealer can’t give me. Has anyone determined what this noise is exactly? I see videos with the same noise but no answers. 8k Miles
Thanks

https://youtu.be/NgmaUhEtU6k

 

[Booth9999]

Link not working. I hope you get it fixed right a way

 

[coder]

Link not working.

Google gave me the link:

https://www.youtube.com/watch?v=NgmaUhEtU6k

 

[jabroni619]

I've heard that from mine from time to time, but only when cold.

 

[FORZDA 1]

Does it go away with a slight rpm increase? Ive heard many similar noises caused by the belt idler/tensioner pulley. They have a steel spring inside and aluminum case that can make noise when the engine is idling. The power pulses cause minute accelerations on the crank and results in pulsing belt loads.

 

[PatAv8r]

My motor is making a knocking noise only when warm. I have been searching for answers that the dealer can’t give me. Has anyone determined what this noise is exactly? I see videos with the same noise but no answers. 8k Miles

Thanks



https://youtu.be/NgmaUhEtU6k

What grade fuel did you put?

 

[Booth9999]

Mine does not make that noise but I only run 91 , what gas are you running?sounds like you have a power stroke

 

[Whocares]

My 6.7 powerstroke isn't that noisy.