[abanda]

This weekend I was on the freeway doing 80 mph and notice the edge alerting me that the engine temps have reached 210. I was unloaded and in cruise control, also my edge was running on power level 1 and has been for the past 2000miles. There are no steep hills on the strip of freeway I was on. It was also only 98 outside not a very hot day.

Is this something I should be worried about considering I was completely unloaded? I have read post in the past that the engine temps have reached 210 pulling a 5th wheel but never unloaded.

What could cause this problem? I have recently flushed everything you can possibly imagine on my truck, new filters off every kind including fuel filter. Had the injectors professionally cleaned but did not notice any improvements after the clean so I might take it back