6.0L Electronics Discussion
Hey all, lurking for years, seldom post, but gained TONS of knowledge, so thanks to you all!
2005 QC 250 Lariat, 218K miles strong. 100 degrees today, and the AC starts blowing out the defrost. Not my first rodeo with vac leaks, so I swap the pump, no change, I swap the solenoid, no change, I...