car surging when foot not on gas on 2003 Volvo S60

My 03 S60 will sometimes surge while running but foot is not on the gas

by in Savannah, GA on December 18, 2010
2 answers
ANSWER by , December 28, 2010
Hey Steven, Were you able to find out what was going on with the surging problem?
ANSWER by , December 06, 2012
check oil trap..