Strange Sound In The Engine.

[bluethunder2008]

Hello,

While I'm driving my car , I hear a noisy sound , sounds like "boooofm" , and I feel little shake in the engine,

if the engine Raise wasa between 2 to 2.5 and that's only when low speeds between 0-40 miles.

I showed that to may machanical and they said it's normal sound. but I'm sure it's not.

any one experinced the same problem ?

[VBdenny]

Yeah. when I was going up to red lights, I heard this boooom ka boooom and the whole car shook. Turned out to be some kid in a tricked up honda behind me with really loud speakers.

[VMF]

i'm not sure what you are trying to say but it might be one of your bearings.