it has auto trans, when i shift in to 4wd it seems to go in with ease but doesnt work and the linkage seems ok. i dont have locking hubs. could a hub sensor have gone bad or maybe the hubs need to be cleaned.
95 chevy pickup 1500 4wd not working
Aug 17, 2005
7 Replies
my 93 has vaccume actuated hubs.
do i need to replace hubs or is it a vacum problem
if you have lock in hubs (as in you get out and lock it in) than it probally isnt vaccum activated.
Well it can't be a vacuum problem as the full size trucks are not vacuum actuated....and it can't be the hubs as the full size trucks in those years didn't use locking hubs.
Ian
is it electrical? when i shift into 4wd the console lights on the shifter dont light up i do have power at the fuse
I agree. had to replace my gas operated original with motor drive. great. and you can do it yourself in 1 hour easy. old john
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