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Question 4x4 not working 6.0
Which vacuum pump controls the 4WD? My vacuum pump that controls the AC vents went out, and now I noticed the 4WD not working. I'm assuming this is the pump that controls the 4WD? Located in the upper RH engine area...- tango555
- Post #9
- Forum: 6.0L PowerStroke Engine & Drivetrain
