Death Wobble - Need some help
2.5 degrees of caster
WELCOME DW !!!
Go buy adj. front lower arms tomorrow morning!
https://www.jk-forum.com/forums/albu...pictureid=7813
WELCOME DW !!!Go buy adj. front lower arms tomorrow morning!
https://www.jk-forum.com/forums/albu...pictureid=7813
Last edited by Yoda; Apr 3, 2009 at 05:43 PM.
Thread Starter
JK Enthusiast
Joined: Sep 2007
Posts: 244
Likes: 0
From: Plano, TX
For any of you curious what a VERY minor DW sounds/looks like:
This is just a very minor wobble, but even then you can see me start to swerve. For my own safety and the others on the road with me I did not do this any faster.
See at 0:38 I hit RR tracks at 45mph and no wobble. at 0:50 I hit a bump on a bridge doing 53MPH and you can hear it continue for 10+ seconds after.
http://www.youtube.com/watch?v=Oi9r5_Jgk1I
This is just a very minor wobble, but even then you can see me start to swerve. For my own safety and the others on the road with me I did not do this any faster.
See at 0:38 I hit RR tracks at 45mph and no wobble. at 0:50 I hit a bump on a bridge doing 53MPH and you can hear it continue for 10+ seconds after.
http://www.youtube.com/watch?v=Oi9r5_Jgk1I
For any of you curious what a VERY minor DW sounds/looks like:
This is just a very minor wobble, but even then you can see me start to swerve. For my own safety and the others on the road with me I did not do this any faster.
See at 0:38 I hit RR tracks at 45mph and no wobble. at 0:50 I hit a bump on a bridge doing 53MPH and you can hear it continue for 10+ seconds after.
http://www.youtube.com/watch?v=Oi9r5_Jgk1I
This is just a very minor wobble, but even then you can see me start to swerve. For my own safety and the others on the road with me I did not do this any faster.
See at 0:38 I hit RR tracks at 45mph and no wobble. at 0:50 I hit a bump on a bridge doing 53MPH and you can hear it continue for 10+ seconds after.
http://www.youtube.com/watch?v=Oi9r5_Jgk1I
Death wobble: it happens, or it not happens
Thread Starter
JK Enthusiast
Joined: Sep 2007
Posts: 244
Likes: 0
From: Plano, TX
Well, then it was not a DW in that video then.
But trust me, if i were doing 60 or 70 the camera probably would have torn off the dash and you would have heard a lot more. If not being able to control your vehicle and having your front tires play hop-scotch isn't DW then I don't know what is.
But trust me, if i were doing 60 or 70 the camera probably would have torn off the dash and you would have heard a lot more. If not being able to control your vehicle and having your front tires play hop-scotch isn't DW then I don't know what is.
Well, then it was not a DW in that video then.
But trust me, if i were doing 60 or 70 the camera probably would have torn off the dash and you would have heard a lot more. If not being able to control your vehicle and having your front tires play hop-scotch isn't DW then I don't know what is.
But trust me, if i were doing 60 or 70 the camera probably would have torn off the dash and you would have heard a lot more. If not being able to control your vehicle and having your front tires play hop-scotch isn't DW then I don't know what is.
First: I'm not an expert
Second: I not good enough in English to give you more technical details
Third: There is no DW write-up in JK-Project. I wrote a post about that, but no one seems interested...
For any of you curious what a VERY minor DW sounds/looks like:
This is just a very minor wobble, but even then you can see me start to swerve. For my own safety and the others on the road with me I did not do this any faster.
See at 0:38 I hit RR tracks at 45mph and no wobble. at 0:50 I hit a bump on a bridge doing 53MPH and you can hear it continue for 10+ seconds after.
http://www.youtube.com/watch?v=Oi9r5_Jgk1I
This is just a very minor wobble, but even then you can see me start to swerve. For my own safety and the others on the road with me I did not do this any faster.
See at 0:38 I hit RR tracks at 45mph and no wobble. at 0:50 I hit a bump on a bridge doing 53MPH and you can hear it continue for 10+ seconds after.
http://www.youtube.com/watch?v=Oi9r5_Jgk1I
Thread Starter
JK Enthusiast
Joined: Sep 2007
Posts: 244
Likes: 0
From: Plano, TX
It's close enough for me.
When I rode my sport bike I got in a state that the handlebars were snapping left and right near full lock out of control. It was to the point that I thought I was going to go end over end or the bike was going to just flop over sending me over the handle bars.
This is the same feeling, only i have 4 tires on the ground so the side to side wobble is not as severe and the handle bars are round... Instead both front wheels are moving so fast left and right that they bounce clear off the ground.
Try hitting a bump hard enough to pop your front end up an inch on your jeep... now imageint that several times a second. It was bouncing so hard that the soda bottle in my cup holder flew out and my glove box opened itself up. That was my frist experience with it in a 4-wheel vehicle.
I thought my entire front end was gone when it stopped...
Anyways... back to the point. Whatever it is called, it sucks ass.
All I want is it fixed so I can drive again without puckering my butt up every bump I hit. By the time this is finished, I'll have exercised the muscles so much down there I could pinch off loafs of titanium.
When I rode my sport bike I got in a state that the handlebars were snapping left and right near full lock out of control. It was to the point that I thought I was going to go end over end or the bike was going to just flop over sending me over the handle bars.
This is the same feeling, only i have 4 tires on the ground so the side to side wobble is not as severe and the handle bars are round... Instead both front wheels are moving so fast left and right that they bounce clear off the ground.
Try hitting a bump hard enough to pop your front end up an inch on your jeep... now imageint that several times a second. It was bouncing so hard that the soda bottle in my cup holder flew out and my glove box opened itself up. That was my frist experience with it in a 4-wheel vehicle.
I thought my entire front end was gone when it stopped...
Anyways... back to the point. Whatever it is called, it sucks ass.
All I want is it fixed so I can drive again without puckering my butt up every bump I hit. By the time this is finished, I'll have exercised the muscles so much down there I could pinch off loafs of titanium.
Wow Sieran WTF happen to your jeep
im at about 4" with stock control arms stock rear trac bar with relocation bracket, Pro comp trac bar in the front and the only wobble I have is my damn tires arent balanced is it that bad or are you just being a drama queen
im at about 4" with stock control arms stock rear trac bar with relocation bracket, Pro comp trac bar in the front and the only wobble I have is my damn tires arent balanced is it that bad or are you just being a drama queen
Thread Starter
JK Enthusiast
Joined: Sep 2007
Posts: 244
Likes: 0
From: Plano, TX
Watch the video 
Imagine having that happen on a crowded freeway about 10x worse at 70mph.
And to everyone saying "That is not even close to DW" yes I know. I dont feel like going out on a freeway and possibly wrecking myself and others just to record it. The slower I go, the less it wobbles. The faster I go, the worse it gets... to the point I drove off the freeway not by choice.
I need to be going a minimum of ~50mph for it to start... I was doing 53 in that video. If I didnt slow down you would have seen it get worse.

Imagine having that happen on a crowded freeway about 10x worse at 70mph.
And to everyone saying "That is not even close to DW" yes I know. I dont feel like going out on a freeway and possibly wrecking myself and others just to record it. The slower I go, the less it wobbles. The faster I go, the worse it gets... to the point I drove off the freeway not by choice.
I need to be going a minimum of ~50mph for it to start... I was doing 53 in that video. If I didnt slow down you would have seen it get worse.
Last edited by Sieran; Apr 3, 2009 at 07:06 PM.


