2007 Tiffin Phaeton/Freightliner/CAT 350
2007 Phaeton/Freightliner/CAT 350 I blew the motor and every mechanic I talk to says number 6 cylinder in these motors are notorious for overheating and burning a hole in the piston, sucking the oi...
Forum Discussion
A lot of 2007 coaches had 2006 engines which didn't have the EGR system and all that came with it. My 2007 Discovery has a C7 Cat but is a 2006 engine which doesn't have the pollution attachments. Just an opinion but when a piston melts on a diesel it usually is a faulty injector with a faulty spray pattern. I replaced a faulty 5.9 Cummins some years ago with a Cummins rebuild and the bill was $19,000. The labor to remove and install the new engine is what gets you. We just looked at it as it's better than an accident where somebody got badly injured or killed. Iron can be replaced, but one has to lick your wounds for a while. Good luck.
