2000 Mercury Marquis V8 Two Wheel Drive Automatic 153000 miles
my car has this farting noise from the rear it used to happen 3 months ago mostly at idle and then disaapeared. Now it is back again it happnes like every 30 seconds when I am driving and then might quit for some time or even for a few days and then back again. The sound is from the rear. The car runs just fine I have not noticed anything unusual in its performance IT RUNS JUST LIKE A BUTTERFLY. However sometimes when it does fart as I am stopped at stop light with the TRANSMISSION IN D I felt like the engine revved a little bit OR JERKED VERY LIGHTLY (my odometer is DIGITAL) suddenly just like if I depressed the accelerator pedal slightly. THE FARTING NOISE DOES NOT HAPPEN EVERY DAY. IT HAPPENS LIKE ONE DAY AND QUIT FOR ANOTHER DAY.
2000 MERCURY GRAND MARQUIS LS HPP (DUAL EXHAUST)
have the same problem?
Thursday, January 15th, 2009 AT 9:14 AM