Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Hello, welcome and thanks for asking your question. My name is*****'m a Certified Auto Technician with 29+ years experience. I will do my best to assist you. please keep in mind that I may need to ask questions of you before I can answer. When you reply please feel free to add as much detailed information as possible pertaining to your concern.
How many miles on your Magnum?
Has the Spark Plugs been replaced? If so were these factory or aftermarket plugs?
A 06 Magnum 5.7 with 90,000 miles should have had the spark plugs replaced 3 times by now. These are NOT platinum plugs and should be replaced every 30,000 miles.
I also found a Star Case related to this concern which has you replacing all spark plugs and if the problem persists replace one coil and swap it around until you find a faulty coil...
See the following document for additional info
--->> Click Here to view <<---
Keep me posted and let me know if you have any additional questions...