when i reach 50+ miles per hour the steering wheel starts shaking, someone help. on 2000 Nissan Xterra

It started about a few months ago how much to fix if worth it or sell car.

by in East Elmhurst, NY on August 29, 2013
2 answers
ANSWER by on August 29, 2013
check tire condition and balancing. also check steering and suspension for looseness or play
ANSWER by on March 09, 2014
On my 2000 xterra it was lower ball joint. I was told u have to replace the whole lower control arm