[griffse]

Hey Man sorry I didn't catch this before. My 2001 did the same thing, the dealer said it would be $375 worth of parts and labor to fix. Turned out to be a ruptured rubber elbow that comes off of the large intake that connects to the air filter box. Sorry for the crappy description I am no mechanic. Any way there is a plastic tube with rubber elbows that runs around the back of the engine, one of the rubber elbows had ruptured and it was sucking air. The part was $50 and I put it in myself. Hope this helps.