no one knows. it doesn't smell and isn't leaking any where. she has to keep filling it all the time. She had a mechanic check it out to no avail. I know I don't have much info but no one know. If someone could tell me how to trouble I don't know anything about saturns but want to help her out.

buy a new OEM PCV from the dealership ONLY, if it doesn't look like one of these two its the wrong peice - http://files.automotiveforums.com/gallery/showphoto.php?photo=26072&;


also try this how-to: http://www.saturnfans.com/forums/showthread.php?t=23676

Thanks for the info and the links. I will check the car out and talk to her about it next time she gets and tell you all what happens. thanks

Hopefully it is just the PCV valve. I don't know how well it will go over with her to leave her car at my house for 10 hours. but we'll see