Does anyone have an idea why rear right door won't open at all. It was blocked since I bought it 2 weeks ago, and don't really know the cause for it.

Thanks Farhad

Open the handel inside and force it open. One problem I had was when I had my mercedes towed the idoit jacked it so high in the air he bent the frame so the rear door wont open fully anymore. If you had your car towed anytime they might of done the same thing and bent your frame so bad you cant even open your door. That would suck wouldnt it.

If it won't open from the inside OR the outside handles I'd recommend seeing a dealer since opening it without damage might be difficult. I just don't know how many dealers there are in Azarijan.