Bad news from dealer
And i'd check the compression on that cylinder myself,Everytime ive got the code misfire on a clyinder, all three custormers trucks were missing on a cylinder to All were bad injectors on that cylinder.I keep hearing bout heads cracking yet to see one besides that if the heads cracked like a headgasket water is gonna go in the oil or out the exhaust Just my 2 cents
One option is to swap out the injector on that cylinder with one on a different cylinder and see if your misfire moves with the injector. If so, then you'll have your answer, and can replace the stuck injector. I'd recommend replacing the o-rings at the same time. The fuel rails are pretty easy to remove.
You're not being graded, don't be a baby about it. Just letting you know that when you write sentence after sentence with no paragraph breaks and very little periods or commas, its hard to read.
It sounds like you have some knowledge on the stuff, and I am not saying you need to strive for perfection in these posts. Just an attempt at punctuation is all I really ask, makes it a lot easier to read and there is far less room for misunderstanding what you post.
It sounds like you have some knowledge on the stuff, and I am not saying you need to strive for perfection in these posts. Just an attempt at punctuation is all I really ask, makes it a lot easier to read and there is far less room for misunderstanding what you post.







