When I start the motor, I hear this suction sound every now and then. It's really weird. Vacuum leak maybe?
Mine did this once and my CAI got a gap in it letting air through.. I have to push it back in and tighten it back upXXSTEVEO66 said:Could be, but a vacuum leak would affect the car much more than just a sound. If the op has performance issues as well I would suspect a leak.
Being that he said on ”start up and sometimes” hopefully it's just what we said.
We'll see what he has to say.
Use a can of ether or carb clean and spray around the: intake, injectors, vacuum lines, eve, etc etc etc. If the car isles up then you found the leak. Just Becareful of electrical connection.austinknoll said:I tried searching for leaks anywhere and I can't seem to find one. Coup it be a problem with the iac? Mine was acting up a couple months ago