catkins wrote:
Have a Cummins Diesel MH. Now sitting parked for three months,two down one month to go. First time we have remained stationary for so long. Do I need to take the MH out and run it for a while or can I safely wait until we
Move in Mid-January ?? In AZ with low humidity and very mild temperatures. Thanks.
You have 2 choices. Doing nothing is likely the best choice as the engine will be just fine. The second choice is to start it AND drive it. You would need to drive far enough to bring everything up to operating temperatures. A nice 20 minute drive would be good. If you can't do that, do nothing.