i was talking to my dad and both of us think that might be causing the smoke. oil going through the turbo and getting burned up in the exhaust. can that also cause a stuck EGR? it was all new 2000 miles ago, and i think that there shouldn't be anything wrong with the EGR already unless there is something wrong with the engine. also, we have oil that comes up between the intake manifold and air horn. thanks for the reply.