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No 4x4 2013 F150 Raptor

Old 02-08-2019, 11:48 PM
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No 4x4 2013 F150 Raptor

Hello Iím new here looking for some advice I replaced both iwe and have vacuum at both wheel ends no noises but seems that it is not engaging in 4 high any help is appreciated Thanks Dale
Old 02-09-2019, 12:02 AM
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It's LACK of vacuum that engages the hubs for 4wd. Vacuum disengages them for 2wd.

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