FWIW, just had a #2 misfire on my 2016 2.0 liter. Dealer determined to be a turbo coolant leak into the cylinder. Replaced long block at 56K miles. This does seem to be a rare issue on the Edge 2.0, I hope so since I have a 2020 on order. I don't believe in extended warranties, but maybe I'll get on on the 2020 when it gets close. BTW, service was outstanding from the dealer.