This is the first time I have put the truck in 4.

Tiny
ANONYMOUS
  • 2003 CHEVROLET TRAILBLAZER
  • 120,000 MILES

This is the first time I have put the truck in 4 wheel drive and it is making a humming or howling sound what could it be?

Thursday, November 8th, 2012 AT 10:13 PM

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