I feel like there has to be some kind of difference in the programs for some to have had so many issues post-recall, and for others to not have a single one. As of yesterday (when I dumped in more DEF), we have 4233 miles since the recall work was done and have had no CELs. As far as I can tell, the fuel economy is really no different either.Wow, what a mess they created. I had recall done end of December and have driven almost 1500 miles with no issues before or after recall. Only change I have observed is extended regens compared to prior to recall. Now they have Cruze diesels with much different ECU programs.