I have 2005 jeep wrangler. Low speed is fine but around 50 to 55 miles an hour it gets a vibration. Nothing crazy that messes with stearing but just vibration it is annoying. I checked the u joints on drive shaft there is no movement. But i also don't know if they were ever changed. The jeep had 170 thousand on it. Should i just change the u joints and go from there.?. Thanks in advance!
