my steering is acting funny this does not happen all the time but when your driving(any speed) it feels like there is a knot on the tire and it makes my steering wheel move(like if you had a knot on your tire and going slow then when you get to the knot it makes your steering wheel dart off to one side) but like I said its not constant. I put on new inner and outter tie rods and idler arm and it still does it( I only replaced the drivers side tie rods and it seems thats the direction my steering wheel shoots off too) I know I have to get an alignment now since my steering wheel is a little off and if I let go of the steering wheel it goes to the passengers side but not alot. I tried different tires tires but it was still there. Could I have air in my power steering pump or gearbox doing this? Anyone ever had this trouble? I had a tire shop look at my tires for slipped belts and stuff but they couldnt find any. It all started by wandering on the road and then a vibration on the drivers side and I cant figure it out