[Sdowney]

I seem to hear air from my 2006 SX21 after the engin has started and is cold. Once the engin is warm I don't hear it anymore. 302Merc

[Warren Thomson]

I would make sure your air cleaner has no punctures then my next solution would be to replace a 'nylock nut' with a washer and a 'wing nut' to set the snugness. Hand tighten only!

Warren Thomson

[mikeyt]

Originally Posted by Warren Thomson

I would make sure your air cleaner has no punctures then my next solution would be to replace a 'nylock nut' with a washer and a 'wing nut' to set the snugness. Hand tighten only!

Warren Thomson

Did you look at the date of the original post? I would assume that after 8 yrs he would have resolved the issue one way or the other....