4 x 4 noise

[DizNutz]

Today was the first day I used my 4x4 on my 07 Tahoe. The only thing is when I was leaving the parking lot and turning into the street I heard a somewhat grinding noise. Only makes it when turning and going slow and only on 4x4. Anyone know whats going on?

 

[Gettreal]

Yep, totally normal. Something to do when the hubs lock in 4WD mode. Only noticable going slow and turning or backing out of your driveway.

 

[johnebgoode]

That will occur with any 4wd vehicle......no worries.