I was looking for info on the 09 and 2010 dodge journey. Mine has a loud vacuum sucking sound coming from the little tube right next to the EGR tube and next to the brake booster vacuum line on the upper intake plenum drivers side. Its never made that sound before and the rpms are randomly jumping up to 1800 at idle and stops when you put it in drive. I cant figure out what that little hole is just below the map sensor. My scanner just gives me a vacuum leak code. It just got a new fuel injector, spark plugs, a coil, and a new throttle body which i relearned with my scanner and didnt make a change to the sucking problem. If i put my finger over the hole the engine dies. Are there any vacuum diagrams or intake diagrams i could find?
