[Prunetuckey]

I have issues with the four wheel drive controls on the dash. I have replaced the switch, replaced the computer, and it still turns all the lights on on the four wheel drive switch. I start it in the morning, and all the lights stay on. Sometimes they go out before I drive, sometimes I have to start driving before they go off. If I stop for 10 minutes, I still have all the lights come on before I drive and they go to 2 wd. I’m really at a lose to what else it could be. Anybody know?

 

[trailblazer]

Welcome.
This is a community based around the new Blazer and you would be better off on one about older generations. Finding an answer on those will be way easier.
90% of the people here probably haven't stepped foot in them are are likely completely first time (2019+) Blazer buyers.