2003 Chevy Tahoe 4 wheel drive

2003 CHEVROLET TAHOE
67,000 MILES • V8 • 4WD • AUTOMATIC
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GDEV68
  • MEMBER
  • 1 POST
auot 4 wheel drive seems to be out. Worked fine yesterday but now nothing. Rear wheel drive works fine. Seems to be electrical. Press 4Hi button, nothing happens. Press Auto 4 wheel drive button, nothing happens. Is there a switch or fuse somewhere that I can replace or is it something more serious? Trying to get some idea before I bend over for the dealership. thanks
Oct 19, 2008 at 6:07 PM
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JNOVACK
  • ✓ASE Certified Mechanic
  • 723 POSTS
  • ASE Certified Mechanic
Four Wheel Drive Actuator located on top of front axle check, fuses, check switch, and automatic transfer case control module
Oct 19, 2008 at 10:07 PM
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