on my 95 LS there is a rattle at idle somewhere behind the engine, sounds like it's near the intake manifold.. it's not the header rattle cause i have that too & its on the other side of the engine. any idea what it could be? i have no clue.

 

you know what, I have this problem too as well as another friend of mine. Someone please help out. Its coming from under the intake manifold or possibly inside the head. We thought it was a loose alternator, but it isnt.


[Modified by PoW3l2BaN, 1:21 PM 4/5/2003]

 

Check the bracket that the a pipe bolts onto. That's where my rattle was.