Try wiping down the liquid and see if the smell goes away. The lines that are in the back of the throttle body are the fuel lines, so I t may be a one time thing. Then start the truck and see if you are leaking fuel. Also the return lline going to the tank from the throttle body may be plugged, so you might check that. It is the smaller line going to the tank.
Tuesday, June 29th, 2010 AT 7:59 AM