No 4wd
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2nd Gear
Joined: Nov 2024
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No 4wd
Have a 2014 f250 has the 6.2 in it. Lock hubs in switch **** to 4wd can hear a click but front tires dont turn. Checked the hubs were working both axles locked when i lock hubs in. Could be actuator problem? Unfamiliar with how these work
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Joined: Mar 2017
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From: Western NY
The fact that you heayou click makes me think the vacuum is working but the hub is having a problem locking in...
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2nd Gear
Joined: Nov 2024
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[QUOTE=Overkill2;21413046]If you have 4wd when you manually lock the hubs but not in auto mode, then you have a vacuum problem somewhere. Not sure where, could be leak in one of the vacuum lines to the hubs, one of the hubs could have a leak internally as they use vacuum to pull in the hub into locking position or the vacuum pump in front of the engine... IIRC the vacuum line block is behind the primary coolant tank on drivers side... again, I could be wrong.
The fact that you heayou click makes me think the vacuum is working but
thats the thibg when i lock them in it still dont spin the front once i lock them i reach behind tire i can grab axle and feel its locked. Its the the turn **** on the dash isnt activating anything in transfer case. It clicks when i turn but nothing else
The fact that you heayou click makes me think the vacuum is working but
thats the thibg when i lock them in it still dont spin the front once i lock them i reach behind tire i can grab axle and feel its locked. Its the the turn **** on the dash isnt activating anything in transfer case. It clicks when i turn but nothing else
FTE Legend
Joined: Mar 2017
Posts: 31,939
Likes: 9,190
From: Western NY
https://www.powerstroke.org/threads/...ution.1381522/
Our trucks have a transfer case control module... hopefully this will help and I just learned this myself...
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