Long running issue, truck is currently at the dealer. In case someone comes across similar issues here's the story
Truck ran 100% fine prior to emissions tune. After I picked it up I got a warning chime and low voltage message on my drive home.
Truck went back for EGR and this. EGR was...
So for those that have run across a freezing compressor and want to head off issues before they cost a pile of money, here's what I did.
Supplies:
R-134a Gauge Set
Nitrogen tank from local welding supply store
Nitrogen regulator
Adapter
Vacuum pump
That's really all it tkes. I had to get a...