when i turn the engine on ml320 2002 i smell from out side like a gas on 2002 Mercedes-Benz ML320

its smell like a home gas

by in Toa Alta, PR on February 02, 2012
1 answer
ANSWER by on February 03, 2012
COULD BE THE CAT CONVERTER SMELLING LIKE THAT.IF SO YOU COULD BE HAVING ISSUES WITH THE RUNNING OF THE ENGINE AND A SENSOR IS OVER COMPENSATING. DO YOU HAVE A SERVICE ENG SOON LIGHT ON?