What causes the Jeep Grand Cherokee death wobble?
Death Wobble is so extremely difficult to diagnose and fix because it is actually caused by excess movement/slop ANYWHERE in the entire steering and/or suspension system as a whole, not by one bad component, and therefore, there is no single cause of Death Wobble.
What kind of Jeep is affected by death wobble?
Jeep vehicles affected by this design are the 1984-2001 Jeep Cherokee XJ and 1985-1992 Comanche MJ, the 1993-1998 Grand Cherokee ZJ and 1999-2004 Grand Cherokee WJ, as well as the 1997-2006 Wrangler TJ / LJ and 2007-present JK Wranglers.
When does death wobble start on a car?
Death Wobble makes if difficult to maintain control of your vehicle and usually starts when one tire (usually the right tire first) hits a groove or bump in the pavement somewhere around 40~50mph. Death Wobble is quite possibly the worst possible downside to having a coil-sprung front suspension on a vehicle with a track bar or Panhard bar.
What causes the wheel to wobble on a jeep?
Anyone who has driven a Jeep for any length of time most likely knows all about the wobble. That wheel shake, almost a violent one, which seems to show up out of nowhere after hitting some sort of bump or pothole, or sometimes following a hard press on the brake pedal. Mike Kelly remembers the first time he encountered the wobble.
Why is death wobble so hard to fix?
How do you fix a death wobble?
The only way to stop the death wobble once it starts is to slow the vehicle down until normal steering control is restored. Death wobble is very common on vehicles with a solid front axle and coil spring suspension that utilize a track bar.
Why does my Jeep wobble?
Another common cause of the Jeep Wobble is worn ball joints. When this vital component starts to go, one wheel can move in a different way than the opposite wheel, which triggers the wobble.
What causes a Jeep Wrangler to wobble?
This is typically caused by hitting a bump or pothole at high speeds. For that to happen something needs to be loose or damaged in the suspension or front steering. Jeep enthusiasts call it the “death wobble” and they’re used to it, more or less. Many first-time Wrangler buyers, however, are not and they’re concerned.