Forum Discussion
GeorgiaJim
Jun 08, 2018Explorer
Most owners manuals warn of extended idling. Small engines are made to be able to idle or run a steady RPM. Most Truck motors are not made to idle, even the newer diesel trucks have warning about idling.
The catalytic convertor will not reach it operating temperature, causing it to clog. The combustion will not be as efficient, leading to dirty valves, carbon build up in the combustion chambers. Plus someone can steal your truck. Not to mention it is illegal in some states.
I'm guessing if you did once or twice a year you might get away with it, but I would not idle any truck I cared about for long periods.
Just my .02
The catalytic convertor will not reach it operating temperature, causing it to clog. The combustion will not be as efficient, leading to dirty valves, carbon build up in the combustion chambers. Plus someone can steal your truck. Not to mention it is illegal in some states.
I'm guessing if you did once or twice a year you might get away with it, but I would not idle any truck I cared about for long periods.
Just my .02
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