I think I know what it is (emissions stuff of course) but my car is making this horribly annoying "mmmooooooooooovvvvvvvvvmmmmmm" noise when I start it up on cold mornings for a few seconds. My mechanic buddy said it had something to do with an intake air sensor needing lubrication, but I'm not sure.

Any clues? Thanks!


Black/Beige '99 SVT Build #482. Shaved emblems & door dingers