Toyota 4Runner Transfer Case Low

Engine Performance Problem 2004 Toyota 4runner 4 Cyl Four Wheel Drive Automatic Very Low Acceleration Or Pick Up, Takes A Long Time To...

When 4h And 4low Are Engaged Get A Very Loud Clunking Noise. Sounds So Bad. Any Ideas?

I Drove Home From Work With No Problems, And When I Got Back In To Go To The Store It Wouldn't Shift At All Unless I Put It In 4wd Low. This...