..Couple of questions on this EGR issue.
1- As far as checking coolant level are you taking about looking at the overflow bottle and making sure the coolant level is between min and max and not decreasing overtime? ....
2- Why doesn't this recall impact the Jeep. Engine is identical ....
1- not an overflow bottle , ( as Captain said ) called "degas bottle" , don't try to open cap when cold ,
it is hard to turn , some have had the cap break in their hand ,
put a little warmth in it , (( not hot )) before turning , if hot it will spray out of the
tube that starts under the degas bottle , and exits where that tube ends , mid-height
of radiator on passenger side .
2- EGR cooler is not same design on Grand Cherokee as on RAM ,
does not mean they will not recall it later , but it is not the same .
here is an image of a different tube included in the EGR delete kits for the Grand cherokee ,
there is no such tube on the Ram EGR delete kits.