Exhaust joints

[Siidd]

Both my exhaust joints are blowing were the middle section joins the cat and were it joins the rear silencer new exhaust or reseal this one?

 

[markerboy2002]

I resealed mine 2 weeks back, both parts not from Renault (easily halved the price of parts) and its backs to how it should be. It's also a very easy fix to accomplish

 

[Dan519]

Both my exhaust joints are blowing were the middle section joins the cat and were it joins the rear silencer new exhaust or reseal this one?

there is absolutely no way of telling without looking/trying.
Had similar on a 182 recentlt, and ended up having to cut and weld the back end of the cat pipe off as it had a big hole