service 4wd

I have 2000 tahoe t-case shifting issues: dash switch indicates auto or 4hi, when I try 2hi the light blinks while the front diff actuator cycles in and then back out (i took it out to see what it was doing) then the light goes back to 4hi. Also, the front is not engaged even though the 4hi...

First thank you for taking the interest in reading my post. Now, I have a 2004 Chevy Tahoe z71 5.3 engine. and i am getting an error message that is driving me crazy. I Go to Start the truck and the abs light comes on and 2-3 seconds later the Red Brake light comes on (next to ABS) and the...