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I still have the same problem. My heater and AC are stuck on defrost but my 4 wheel drive still works. Have not had time to check for a leak. Hopefully this will also fix my problem when I get the time.
Weird. I guess the Heater/AC vacuum line is 'upstream' of the 4x4 solenoid one. I would backtrack from the AC/Heater unit then because it sounds like thats where the problem is because other vacuum systems still seem to work.
Ok I have same issue tested each hub the right held vacuum and the left wouldn't hold vacuum. So to fix it are their seals that can be replaced or do I have to get a whole new hub?
Ok I have same issue tested each hub the right held vacuum and the left wouldn't hold vacuum. So to fix it are their seals that can be replaced or do I have to get a whole new hub?
Did you check your hose going to that hub? That's where mine was leaking.
This may be a repeat but mine had problems and was not going into 4x4 "Under warranty lol "Great dealer Btw" and it was an actuator...they replaced it and it works flawlessly
12-15-2008, 09:48 PM
