A couple weeks ago I got an engine light p0101 . cleaned the sensors and then got another code p2178 . I checked everything and tightened clamps .Still there . took it to the dealer Tuesday morning ,they called me about 3:00PM telling me the intercooler has a crack in it form an inpack . Has to be from the accident last year in West Virginia W/ the guard rails . I took almost a year to show up. Now I'm in Florida till Saturday bringing my PT Home. Oil change , service inspection, a few other things .Total for all is almost 1,600 dollars . Will be back by Monday or Tuesday.