KillerNutz

So, I've got a vibration that is only noticeable when accelerating between 55-65mph. Here is what I've done, and what I think it is.

1. Stock height/ Stock tires (no vibration)
2. Stock height/ Stock front tires - 31" rear tires (no vibration)
3. 3" RC lift Front - Stock rear/ 31" tires all around (no vibration)
4. 3" RC lift Front & Rear/ 31" tires all aound (vibration)

The vibration is not very large, and like I said, only noticeable between 55-65. I assume its the driveshaft, but with the vibration in such a small window, what are my options to fix it? Thanks for your input and advice

94xjstud

Yeah, sounds like you need an SYE and driveshaft(expensive but recommended) or a 1" transfer case drop.

quadracer0387

i have the same problem... except mine is all stock.
ive even had some death woble going around turns...
check u-joints, tie rod ends, wheel bearings, and track bar ends
o yea and if you didnt get an alignment yet... i would
im doing this tomorrow after work

KillerNutz

OK, somehow I missed this during all my searches. Seems like the vibes just between 55-65 is not that uncommon, therefore I know what I need to do now. Please continue with your regularly scheduled programming, and ignore my redundant question that has already been answered. Thanks!

MasterShakeXJ

check your ds for play and whatnot.

quadracer- try greasing anything with a zerk fitting.

quadracer0387

my steering wheel is a tad off to... idk what that means

finneys98xj

you may need an alignment

MasterShakeXJ

i think theres something on your steering linkage where you can re-adjust/center your steering wheel

quadracer0387

yea thats what i figured... putting on the budget boost tomorrow then going to get an alignment