4x4 not working?

[jwl013]

My 4x4 is not working when hubs are on auto. This is my first 4x4 so im not to familiar with these. I was reading on here about the vacuum lines, but i never really seen how/what to change to make it work.
any help is appreciated, thanks.

[dieselpower65]

Originally Posted by jwl013

My 4x4 is not working when hubs are on auto. This is my first 4x4 so im not to familiar with these. I was reading on here about the vacuum lines, but i never really seen how/what to change to make it work.
any help is appreciated, thanks.

it could possibly be the 2 relays for hi and low 4x4 thats what was wrong with my truck

[Raul@Stealth Automotive]

when you switch it to 4wd can you hear the motor engage in the transfercase?

[jwl013]

Originally Posted by Raul@Stealth Automotive

when you switch it to 4wd can you hear the motor engage in the transfercase?

no, dont hear anything

[rmarini21]

so it works when you manually lock the hubs?

[Duster]

if it works with hubs locked in.. its one of the seals behind the hub..

[jwl013]

Originally Posted by rmarini21

so it works when you manually lock the hubs?

Yes, works fine with the hubs locked, its only when they are on auto

[jwl013]

Originally Posted by Duster

if it works with hubs locked in.. its one of the seals behind the hub..

How do I fix that?

[Duster]

I'll bet its the seal, you can get them at your local parts store.. about $50each. give or take each store....

[jwl013]

Ok thanks...ill check them out