1M N54 misfires on Cylinder 1

[sublimeguy]

I've been having frequent misfires on cylinder 1 (according to scanner) when I leave for work in the morning - it'll sputter and lurch for a little while until it warms up, and then it seems to run fine after a while.

Anyone have experience with this? I'm thinking it's probably either bad spark plugs or carbon build-up.

I'll probably take it in...

thanks!

[ShocknAwe]

I think taking it in sounds like a great idea; unless you want to do the plugs coils injectors dance DIY which we can certainly help with.

[GetShifty]

Coils and plugs are easy to do. I’d start there. You can also swap cylinder 1 plug and out to another cylinder and you will at least know if it’s that.