Listen to Rick and John. It's the most likey (and the cheapest to fix!) Larry sandiego16V > I agree with John Erickson, just moisture. The engine needs to run at temp > for a while to boil it off> > Rick Alexander ---------------------------------------------------- Sign Up for NetZero Platinum Today Only $9.95 per month! http://my.netzero.net/s/signup?r=platinum&refcd=PT97