Forum Discussion
koda55
Nov 14, 2013Explorer
When I was an otr driver I would idle my engine over night to keep warm in the winter and cool in the summer. I would bump the idle up to 1000 rpm. I never had any problems with my engines. Many drivers never shut their engines off from the time they leave home until they come off the road for their time off. Of course there may be differences in big rig engines and RV diesel engines.
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