jeepxj2007
October 27th, 2006, 20:44
Alright, well lately I have noticed this problem, sometimes its there and sometimes it goes away, but it starts out as a rumble underneath the jeep, almost like its spinning and hitting something, but I can't tell where its coming from, first I thought U-joints or something, but it does it when It is idleing, so I know it is driveline related....my muffler is pushed up against the floor tight,but I don't think that would cause it, there is no cat, don't think that matters either though, but its odd, you can hear it inside the jeep, but not outside while it is doing it, and you can really feel it through the floorboards with your feet, regardless of the passenger side, or behind, you can hear it and feel it, sometimes it sounds like its underneath the drivers seat or up in front by the shock, I don't think it is coming from the middle, but don't rule that out....but when it was doing it i had my friend sit in the jeep, he could feel it, I touched the transmission, bellhousing, tcase and engine and couldn't feel it but he could feel it through the floor, I can't feel it through the shifter either, just the floor, its and odd prb, I notice it more when I hit bumps, turning, but it does it when it is cold and you first start it up, then it goes away or sometimes it doesn't, its just real random, most of the time you don't notice it at 60 mph or more unless you hit bumps and u can just feel it vibrate, but you can notice it better at 45 mph or less, i got underneath and tried wiggling everything, couldn't really find anythign loose, do you think I have a serious problem here...where should I even start...i replaced transmission mount about 2-3 months ago if that helps...thanks for any insight!