Moderator: volvite
is there anything wrong with the u-joints?skywhr wrote:My truck started exhibiting these symptoms this past Saturday. Checked the fluids, everything looks ok...
Shudders @2000 rpm between 40-60mph.
Have an appointment with stealership tomorrow to check everything out.
Thinking of canceling and changing out the rear shaft U-Joints this weekend?
Any advice??
It's probably a bad catalytic converter. It's a fairly common failure on the R51's.Suitor wrote:I lucked out, after taking a second look at the rear u-joint with the rear wheels in the air I was able see the issue. The u-joint failed, all the bearings were missing out of one of the ears. I replaced both u-joints on rear drive shaft and everything is good. Now to figure out the pesky SES light for the P0420 code....