This my first diesel ive owned. I have a 1997 f350 "california" with a 7.3 with 180k miles. Ive experienced the engine cutting out while driving, cranks but no firing. ive had glow plug system issues lately resulting in replacing the glow plug solenoid with the White Rodgers upgrade which solved the check engine issue. Also replaced fuel filter and changed oil. Another concern i have is my OBD port is dead, ive pulled codes in the past with no issues and now it wont even register on the reader that is hooked to a port. Nothing wrong with the reader, works on other cars. Ive order a cam shaft position sensor and replaced all fuses hoping to solve this, im stumped.