Just paid an obscene amount for a known Chrysler problem that had not had a recall but has been a well known problem on the 3.6 engine. I can not comprehend how FCA and ignore this problem.TSB Number: 68105583A NHTSA Number:10139934 TSB Date: June 1, 2016. Unfortunately for me, my warranty period expired Sept 2018. Has anyone else experienced this problem The service writer knew right away when I called for service. Apparently a well known problem.