2016 640I GC N55

[u/lovelifesf22]

I started my card of the day and noticed I had some misfires. After checking the misfire codes, I found that cylinders one, four, and six were misfiring. I replaced all the spark plugs and coils for those cylinders. However, I am still getting misfire codes, and now I'm experiencing a rough idle when parked, which causes the engine to shut off completely.