This motor is Hero or Zero Status , it is plague with problems, For those that use it in daily operation in Hwy use they are holding up well, The Family use will be costly... VM QC is beyond shocking ad that to FCA handling the Legality matters is more reprehensible.
I'm fortunate to have a hero, Here's the OA , the 1% fuel form the Plenum foaming and Aggressive Regen prior to sample, it was expected.
I have received calls from owners on 2nd-3rd Motors and failing early mileage to as high as 137K Miles. Generally the common failure rotating mass.