I also had the CEL come on for DEF. This was the 2nd time and I took it into the dealer and they are replacing the DEF pump. I will update if this doesn't fix the problem. 2,300 miles.
Hello Forum,
I was wondering if anyone knew or knows of how to overcome the potential difficulty in finding ULDS in developing countries. I have a JT eco diesel and I am planning a few months journey through Central America. My understanding is that they are moving to ULDS but I cannot...