BigHorn54
Junior Member
Hey guys, I’m new to this forum. Last year I bought a new 2023 1500. With the 5.7 Etorque. It’s only got 8400 miles on it. I’ve been driving it quite a bit the last few days. Went out to dinner last night for about an hour and after starting it up it began to rough roughy with a flashing check engine light. Before this there’s been no issues with the truck. Only code I have is P0300. Doing some research on the code one of the main issues I’m seeing is failed spark plugs. Given it has not even 10k on it I have a hard time believing the spark plugs are bad already. Has anybody had this issue before?