2022 Misfire (50k miles)

[tswank]

I own a 2022 ram 1500 bighorn, currently at 50,000 miles I had gotten it around 46,000 from a dealership. I have replaced coils, and spark plugs but keep getting misfire code for cylinder 7. It only occurs when giving it gas it has a shaky idle and jerks itself while in reverse. Not sure where to go here as im disappointed in a 2022 at 50k miles having this issue.

 

[CHeYeNNe71]

I've seen mention to check wiring from mice chewing on it.

 

[kapinallinen2]

I had cylinder 8 injector go bad at 86k.

 

[daustin]

I own a 2022 ram 1500 bighorn, currently at 50,000 miles I had gotten it around 46,000 from a dealership. I have replaced coils, and spark plugs but keep getting misfire code for cylinder 7. It only occurs when giving it gas it has a shaky idle and jerks itself while in reverse. Not sure where to go here as im disappointed in a 2022 at 50k miles having this issue.

This should be covered under the 5yr/60,000mi powertrain warranty. Have the dealership figure it out and fix it.