EGR Failure on 6.7 Power Stroke
Here's a video on a EGR failure on a 6.7 PSD. I'm surprised of the idle hours this guy is reporting. Link
Forum Discussion
That the EGR came from an ambulance certainly explains why it failed. That's a bunch of idling time, but if the ambulances are constantly on the road, either on a call or being shuffled around town for coverage purposes (and idling in shopping center parking lots, etc & not based in a station), that kind of idling time isn't unrealistic.
