6 quarts

So I took my Jeep in for its first oil change at 4K miles and specifically asked the dealership for only 5.5 qts. Service advisor assured me they would. Then I found out they used 6qt, so I asked why? the service rep brought over the mechanic, he showed me his phone and some software they go...

Urgent - Check your oil levels. Did the Jeep dealer put in 6 or 5 quarts in your JL? Even after a couple of years, some Jeep dealerships are still putting in 6 quarts instead of 5 quarts of oil into JLs. They overfilled mine twice even though I reminded them and put a note on the dash to put in...