I dropped my 2015 off this morning to get the AEM done and all its recalls since ive never had it back in since new. I was surprised at how well the young service girl was informed about the AEM and EGR cooler. They gave me a loaner to use without me even asking for one. I explained about the white smoke issue I had a few months ago but never has duplicated again. They will also check the intake for any melting without any codes. So far I couldn't ask for a better experience, I will follow up when I get it back.