old diesel fuel in tank
I've had the same half-tank of diesel fuel in my Winnebago motorhome for about 2 years. The rig starts and runs fine, but it occurred to me that maybe I should put in an additive before taking it on ...
Forum Discussion
PastorCharlie wrote:Yes, fuel polishing (common on diesel boats because of the same storage issue) is an alternative.
That will remove water, microbes, dirt etc.
That is what the fuel filters and water separator is for. You have the systems already installed on the vehicle.
Not sure what a mobile fuel polishing service would cost, but I'd have to compare that to the cost and trouble of replacing my fuel filters a couple times. Might it not be easier and cheaper to have the fuel polishing done (if I can locate a mobile service)?
