Turtle n Peeps wrote:
It was never any good to idle an engine for a long time.
For the old ones it was called "wet stacking" and was bad all the way around for the engine.
For a new engine, it's incredibly hard on the emission systems of a diesel.
Is it ok to idle a diesel for 10 minutes or less? Sure, just don't get carried away like some do.
X2X2X2 Great and accurate post! Includes gas engines too. I see this a lot all over but I made a good living as a diesel mechanic and am now enjoying a good retirement. :W