intake manifold noise?
#1
intake manifold noise?
I have a 02 screw and I hear a noise when I'm using the throttle in my truck. When I am crusing I don't hear the noise. It sounds like a playing card in the spokes of a bicyle. I also have the dreadded 171 and 174 codes. I have changed everything you can think of associated with these codes. I have 169xxx on the truck. It sounds like an exhaust leak "tick" but it is comming from the top of the mainfold.
Any ideas?
Any ideas?
Last edited by wookie13; 02-12-2011 at 09:40 AM.
#3