I have a problem that no one seems to be able to figure out. Just had hpop,tubes, stc fitting, and one injector replaced. Truck ran great for about 4 days then I started seeing blue smoke coming out of the exhaust pipe. When it is cold it does not do it but when it gets to temp and I get on it hard then come to a stop it shows up. If I drive it real easy it does not seem to do it hardly at all. I thought it was getting better and clearing up but it is still doing it. Egr was taken out and dry, took front tube off turbo and dry, coolant level is steady, truck runs great. any ideas?
Thanks, Bob
Thanks, Bob