TTMotorsports
Red Skull Member
Going to look at an 98 E350 diesel this week and I had a 01 E350 7.3L diesel but never had any issues in the 60K miles I owned it. What should I look for or ask if it's been changed when I check it out. Only thing I did on mine besides batteries was the glow plug relay because it was hard to start when cold and that helped but new batteries really fixed the problem.