Does RV antifreeze go bad?
My neighbor gave me some RV antifreeze he's had in his garage. It has been a year or so since he has had a RV so I'm not sure how old it is.
Forum Discussion
Seeing as how vehicle manufacturers recommend changing coolant between 100,000 and 160,000 miles which might correlate to 10 years of severe duty, I don't think I would worry much about some virgin coolant in a jug.
