My check engine light came on at 5,000 miles. The light went off before I could get it to dealer. The truck does store the codes that they can bring up and it was EGR cooler valve. Replaced the valve. The next week we left on a trip to Wyoming & S. Dakota and at about 7,500 miles light came on again. First thing Monday morning, I called Dodge Town in Rapid City, S. Dakota to see if they could scan it for me and if it wasn't a major problem I would have it fixed when we got home in Indiana. Was told by Dodge Town to drop off on Tuesday and I could pick it up on Friday. What??? This is ridiculous, I was 1,000 miles from home and this is the kind of service that they offer. I then called my dealer where I purchased the truck in Indiana and talked to service rep. Told him about light coming on, he said probably emissions related and if truck was running fine should be okay to drive. Light went off after about 50 miles of driving. Then called Chrysler customer service and filed complaint about Dodge Town. But I should have gone to Auto Zone as they scan vehicles free of charge. Took truck to dealer after arriving home. ECM detected no boost pressure. Possibly waste gate didn't seal 100% on start up. About a week later light came on again. Took back to dealer, code P245A came up again, soot on EGR temp sensor was removed and cleaned per a new Dodge bulletin.
2007. 5 6. 7 6 speed auto Red Quad Cab 4 Wheel Drive