It will have upgraded versions of the critical failure-prone components, such as the cooler and EGR cooler, along with maintenance, making it more reliable. Read more: The 15 Most Reliable Pickup ...
Is the engine running hot? These may be signs that your EGR cooler is on the way out. It's a common problem in Power Stroke 6.0 engines from the years 2004 to 2007. The EGR cooler fails from not ...