Knocking in sterring/front end
I have a 2004 Tahoe, I am getting a knocking in the sterring/front end while turning. I knowthere was a service bulliten when it was under warranty, but I can not remeber what they did to correct it. I think it may have been something in the sterring intermidiate shaft??? And had something to do withre-packing it with grease. I am pretty handy with working on this kind of stuff, but need a little help on this one. Can anyone tell me were it is located in the sterring system and what the steps might be to correct the problem.