Mazda 3 (SP23) 2007 Kocking sound at the back?

Hi there, I had an accident on the right hand side of my car which has been repaired.

I have noticed a really loud clunking sound on the back right. The smash repairer said that he pulled the car apart but cannot find where this noise is coming from and that he thinks it may be a warranty issue where I should speak to Mazda.

I have read about the 'Sway Bar'. Could it be that this has come loose?
It is more of a loud thudding noise (back right) more so than a metal noise.
 
Back
Top