3 Misfires

[Skuvk]

Hello, I have a gt1 2018, at 81k miles, only thing done is intakes, BOVS, and exhaust. I was sitting turning left, pulled up to a car wash and my engine light popped up and really rough idling. Misfires in 2,4,6, cleared codes, still there but vibration went away. Any advice or help?

 

[Snicklefritz]

same answer, check coil packs and plugs first. don't just replace plugs without checking the coil packs because a bad / corroded one will destroy a new plug quickly. if that isn't the issue, I've got nothing. others can suggest more troubleshoot.

 

[Skuvk]

same answer, check coil packs and plugs first. don't just replace plugs without checking the coil packs because a bad / corroded one will destroy a new plug quickly. if that isn't the issue, I've got nothing. others can suggest more troubleshoot.

I was going to do that too, but also idk if that would result in a fix bc it’s all three on one side

 

[Kodiack]

Are you still running original plugs?
The random misfire could indicate possible bad fuel....
2 misfires is a coincidence if bad plugs or coils...3 is an indication of probably something else.
I would fill up with premium fuel from a different station...if you got them right after a car wash you might have gotten some water somewhere that makes it not happy..
They will clear on their own if it was just an isolated incident.

 

[Skuvk]

UPDATE: The codes were pending codes, they stuck around for about an hour then disappeared after starting back up, so here's to crossing fingers and hoping it was just an "oopsie"