Why wont hubs lock in when engaging 4WD?

Tiny
ZACKAFOOS
  • MEMBER
  • 2000 CHEVROLET BLAZER
  • 82,000 MILES
The hubs will not lock in when trying to engage the 4wd
Do you
have the same problem?
Yes
No
Monday, November 7th, 2011 AT 6:36 PM

1 Reply

Tiny
BILLYMAC
  • EXPERT
Two things will cause the prob you have one is the elec motor on the transfer case. Raise the rear wheels put in 4x4 put in drive if front shaft is turning the transfer motor isworking.
Now there is also a motor on the front axle this has vac and elec remove this motor clean it real good make sure the vac line is attached and in good shape and supplied with vacum.
Was this
answer
helpful?
Yes
No
Monday, November 7th, 2011 AT 6:45 PM

Please login or register to post a reply.

Recommended Guides