a intercooler hose a popped off

take the plastic cover off and your see the hose is not pushed in.
there is also a metal u shaped clip which holds the hose in place. see if you can find the metal clip.
the clip needs to be pushed around the metal EGR pipe first then the hose gets pushed in
heres a picture of a blown intercooler pipe on mine
you can see the metal clip

also check the lugs on the pipe for signs of wearing