I'm bad haven't been on this site recently. I have a 06 Harley Dav 350 crew-cab 32.000 mi on truck at the time of these problems . Last summer May had problems with engine light coming. The dealer did a turbo rebuild in June said the Turbo was Coked up . I figured fine its fixed but the Next trip I went on same light came on went to a dealer in that state (Michigan) said they weren't sure why the light came on probably turbo sticking so they reset it . On my coming home trip from Mi to OH the same thing happened I re routed my self and pulled into the dealer with my trailer and everything cause I wasn't happy. They checked it out said they would replace the turbo come back tomorrow there was only 34,000 mi on the truck. My previous truck was a 03 6.0 dually and I never had any turbo problems . This was going to be my last truck I ever bought new when I retired in 06. I like this truck cause its unusual the Harley stuff and I've added a lot of little goodies, Is this turbo issue going to haunt me and this COKING any insite on this whole issue would be appreciated (OHIO ) someone send us some warmer temps.........