g4sbrg
Sep 28, 2014Explorer
storage
OK so I have spent the day checking it out, (my new to me 2004 sprinter) and oddly enough all seems to be working (except the central heat, it too hot to get it to turn on at the moment) anyways I rea...
skipnchar wrote:
My opinion is "Absolutely not". Bugs etc. can crawl in and the threads are subject to rust if the plug is left out. Put it back in (but finger tight if you like). Any rust or corrosion on the threads of the plug will be cleaned out when you open it up again. The less air that gets in the tank when it's empty the less corrosion will occur.