Because of Covid my F-350 6.7 diesel has been garage kept since February. The DEF tank is full. DEF has a shelf life. Should I be concerned enough to consider draining the old DEF? My first diesel. T...
I would submit we are very experienced rider's. But, in this situation a fall in the desert is always a possibility. Walking at best is a turned ankle. No hospital needs us at this point. We pick our battles.