how do i correct excessive oil consumption in my 3.5 v6 chrysler on 2006 Chrysler 300

i have to add a quart of oil about every 1500 miles

Asked by for the 2006 Chrysler 300
try oil stabilizer to oil supply. this will recondition seals and cylinders. result will take drive time. i think toolbx may be right about rebuild though. remedy may buy u time.
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check pcv valve its worth a shot but its probly a top or bottom rebuild