I dont have the 62te, but i would change the pan and let it drain and see how much will come out. replace the filter/pan and refill
you could then measure and put the exact amount back in and disconnect a cooler line. i do that on my durango, start it up run 30 seconds and shut off, measure how much came out, about a qt, do one for one refill until you have exchanged the full system capacity, less maybe a qt. button it up and take for a 10 minute ride to get up to temp.
park on level surface, measure level and top off to correct mark on stick, dont over fill.
you may need the discoonect tool to undo the line,
many ways to do these.
but a pan filter drop is best way to go the first time to clean the magnets, inspect and change the filter.
I used redline C+ and mopar filter. with the dorman pan you could do periodic drain and fills if you want to go
that route