So my wife primarily drives this vehicle and for about a month she kept saying that every so often it would shake while accelerating from a light, the check engine light would come on briefly and then go back off. I used my own scan tool to check the codes in the system and found a cylinder 2 misfire code. We took it in the dealership and had them diagnose the problem. At first they said they didn't see any codes present, but when I mentioned that I saw a code for cylinder 2 misfire, they decided to take another look. They ended up replacing 1 ignition coil. The next day when my wife was on her way to work she called me and told me it did it again. I pulled the code and it was the same thing. Cylinder 2 misfire. I looked under the hood and found that the new coil was on cylinder 1. We took it back a few days later and had them look at it again. They told me that they had swapped the coil on purpose to verify the ignition coil and it just so happened that the other coil had failed too. They replaced that one as well, and so far it has been driving fine. It's a bit unusual that these coils are going out so soon, especially when this vehicle has low miles and is driven very lightly by my wife. Will definitely keep an eye on the other two coils that are still original.