Gonzo42ExplorerFeb 06, 2014What is it with DEF?Just what is the Diesel Exhaust Fluid (DEF) ? What does it do and why do I need it? This is my first diesel and I never heard of it.
Gonzo42ExplorerFeb 07, 2014I have a question in to Winnebago and hope to hear from them shortly.I have heard back from Eric at Winnebago and he confirmed my unit does not use DEF. I was sure is didn't but now have confirmation.
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