Q: change steering rack and pinion high pressure line bleed the system on 2004 Cadillac SRX

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
but the steering wheel sake so bad I have to shut the car
(1) Answer
Shaking while sitting still with it running , or while driving? Why was rack replaced? Alignment after rack replacement? No bad tires or rims?