Forum Discussion
4X4Dodger
Aug 10, 2015Explorer II
ncrowley wrote:
If you are going to sit for months at a time, I would recommend a fifth wheel. You are not supposed to just start up a diesel engine and let it idle. If you want to exercise the engine, you need to get it up to operating temperature and roll the tires. A 30 mile trip will work. If you cannot get the tires rolling, do not start it up.
I am sorry but this is a myth. You can start it up and let it idle for DAYS if need be, but you need a high idle setting which kicks up the idle so the engine will warm up. Most diesels have this built in to their electronic engine controls.
Having said that Diesels are perfectly happy sitting for long periods. But when you do start it it will clatter and rumble a bit more for a few seconds then settle down.
Bottom line is dont worry about it. For the time you will be staying it is your battery you will need to worry about.
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