I'm having a misfire on bank 2, there are no codes that pop up so it doesn't seem to be electrical I am assuming it is something fuel based. Is there a fuse that controls the fuel injectors or is that ECU controlled only? All 4 cylinders misfire equally, there is no Ignition at all. All plugs...

California Will Start Testing for ECU Tunes During Smog Checks (roadandtrack.com)

So when I purchased my 2013 CTS V the default position for Stabilitrak and Traction Control was on. I recently have my car repaired and the traction control default is now off and when I click the steering wheel control traction control will briefly turn on but when I check it in a few minutes...

Hello, I am running into an issue where every time it gets cold outside, it seems that water starts to build up on the inside of the windshield. Only happens on the front windshield and none of the other windows. This would make sense if it was raining and I had a clogged sunroof drain or...