DEF Shelf Life!
Just a quick tip for those that are new to Diesels with all of the newer emission controls. DEF apparently has a shelf life and using anything other than DEF bought from the dealer may void your warr...
Forum Discussion
Considering a new GM 6.6 1 ton.
My current 2004 GMC 3500 is used for trailer towing, so it does not see a lot of miles (not a daily driver).
46k in 10 years.
New truck will probably see same use.
If DEF does indeed have a shelf life, am I asking for trouble putting so few miles per year on a DEF equipped truck?
My current 2004 GMC 3500 is used for trailer towing, so it does not see a lot of miles (not a daily driver).
46k in 10 years.
New truck will probably see same use.
If DEF does indeed have a shelf life, am I asking for trouble putting so few miles per year on a DEF equipped truck?
