MINE DID THE SAME THING AFTER IT WAS SERVICED,CLEANED OFF THE VENT TUBE TO MAKE SURE,AN IT WAS ABOUT THE SIZE OF A DIME EVERYTIME ON THE FLOOR.THAT WAS ABOUT A MONTH AGO,BUT NOW 5TH GEAR BLEWOUT AN TRASHED THE TRANSMISSON.NO WORK NO CAN FIX.BUMMER,OH WELL IT COULD BE WORSE....:flag: