Hey Scotty When I am driving on highway 65-70mph my steering wheels start shaking and especially when I am hitting break to stop it shakes more normal speed is fine but on highway it does get worse. I did aligments and change bad tires. I checked them all worn even. Can you tell me what causing it and when I am driving flat normal surface I let go steering wheel it pulls either left or right. I went mechanic shop who do tires aligments etc. They told me aligments is ok but steering arm and joints arm linkage are bent you need new one it will cost me 1000$ before tax. Can you help me what can cause it I just watched your video about inspecting your vehicle do your own maintance. Please and thank you God bless you sir.
You left out a few details.

I had this exact same issue at the same speeds in my old 2008 infiniti m35x. i’m no mechanic but i researched it a lot. I had complete brake systems reinstalled three times as the calipers kept sticking and after the third time my wheel shook at high speeds, i sold that car before fixing the issue so i’m not 100% sure but i’m confident it was my wheel bearing that caused the shaking, probably from the grease boiling as my calipers stuck so often. so like i said i don’t know cars well but i’d check the brake systems and wheel bearings before spending 1000 on your mechanic