[LarryD]

So, my car is the 2010 2SS LS3 and Manual Transmission. I have been hearing kind of a high pitched howl for some time but unable to locate it. Thinking it may be a front end wheel bearing, I lifted the front off the ground to do an oil change and while it was up I tried to check for wheel bearing play. Didn't find any but instead I found that I could wiggle the front wheels left and right. They both move together (wouldn't expect them to move at all) and I hear a bit of a tapping sound at the end of the motion like something hitting a bracket hitting somewhere. The wheels were pointed straight ahead. I don't see any linkage movement but I do see the struts rotating a little with the movement back and forth. The car just turned over 100,000 miles yesterday. Anybody have any ideas as to what the sound is and if the little bit of motion back and forth (maybe a quarter inch) could be??? Thanks..