[Abohm]

I'm not sure exactly where it was in the intercooler piping system, but I had a connection come loose while accelerating from a stop light when my car had ~20k miles. Could be related to loose clamps. Had it towed in under warranty and it was a quick fix, unfortunately I did not get any details of the cause other than intercooler hose came loose or something of that sort. Car ran but had no power and a strong exhaust smell inside the cabin.

 

[Abohm]

I have not, but that is probably a good idea. I know the ones on top were tight when I changed my air filter a few weeks ago.