Help Knocking from behined dash

[Ska]

Both of the items are fairly new and OE as I had them replaced a couple of years back. Although under Nollywoods advice I had a quick look at the upper arms as I recall hitting a nasty pot hole a few weeks back and I'm sure the suspension may have taken a turn for the worse - I can see a clear mark in the wheel well just a I've the front upper arm so am guessing the uppers are shot. Btw what kind of car kit are you referring to?

[PsYcHe]

A mobile phone car kit was what I was on about...

[RanjS8]

To test the upper arms undo the pinch bolts and release the ball joints and then just move the arms around...if they are creaking it will be obvious then....