radiator
hi I have a 2006 Winnebago journey C-7 cat. 50000 miles I have no over heating problem but should I just drain the radiator and refill with new coolant.? rudi
Forum Discussion
Yes, you are very late in changing the coolant. There are probably other things you should be doing as well. If you privately message me your email address, I will send you a maintenance spreadsheet for your engine.
