Newer diesel with least problems
Thinking about a newer diesel truck to replace my very trustworthy 2000 7.3 Ford F250. However from all the horror stories of failures I have recently read I am very concerned about long term reliabi...
Forum Discussion
JimK-NY wrote:
DEF is stable 2 or 3 years at room temp. If you are worried about maximum stability you need to avoid having a full tank during summer months. A few months at high summer temperatures causes more degradation than years of typical storage.
Glad I don't have a DEF model.
