I was wondering how many turbos people have gone through. My 05 has gone through 3 in less than 18,000 miles. EGR was replace. Intake removed because of coking? Also repaired at the same dealer.The funny thing is. The dealer asked if I drive on the freeway. I asked him why do you ask? He answered was cause we see these kind of problems from truck that drive around the city. The funny thing is it is all highway miles!