Hi all, I’ve searched and can’t find anything about this.. 2015 rebuilt (driver side damage) JKU Rubicon. 45,000 miles and stock. The transmission starts to sound like a turbo and starts slipping till it won’t pull in any gear. Replaced transmission with a used 29,000 mile transmission, installed, flushed 3 times with Mopar atf+4. All seemed well and good, 4” full suspension lift and tires added the week after. Now at 52,000 miles...same problem...to the Tee. Called Chrysler and gave vin. No updates or flashes available. When I let her sit, she pulls good for about 5 minutes. Trans Temp never gets over 180. I’m lost. Any suggestions? Thank you in advance.