NEED HELP 4X4 switch flashing, service 4X4 light on dash. does this mean my 4X4 is NOT working

honesrguys

Original poster
Member
Jan 5, 2020
1
Burien Washington
4X4 switch now flashing in 4WD, service 4X4 light on dash. does this mean my 4X4 is NOT working....
no flashing and dashboard light till I recently replaced the disconnect/actuator and CV axle...
if I switch it back to 2hi and restart my truck the flashing stops and the service 4WD is off....
I can hear the front actuator and rear actuator sound like they are working when I switch in and out of 4WD...
I have heard this is a glitch with Chevy's and not to panic, the 4WD is working...have not had snow yet to test it out....HELP
 
Last edited:

Mooseman

Moderator
Dec 4, 2011
25,327
Ottawa, ON
  • Like
Reactions: Matt

Forum Statistics

Threads
23,317
Posts
637,870
Members
18,518
Latest member
Firebaugh86

Members Online