TJ Rubicon rumbling rear end noise at 50mph
Need some help on this one. I am looking to buy a used 2004 Rubicon.
Lifted with 6in lift, 35inch tires and a few other mods. While driving, when I get to about 45mph through 60mph, the rear end has a terrible vibration that sounds like "vruum, vruum, vruum..."
It sounds like a drive line problem, because when I take my foot off the gas, it stops instantly. So I knew it wasnt the tires or axles. It ONLY happens when you are driving with the gas pedal depressed.
My concern is, the jeep is quiet at 55mph when I take my foot off the gas, but making loud noises every other second, like a rotational noise (loud) when the gas is applied.