Steering issues?

[Scupper]

I have a 2015 Sierra 4WD  Recently when i am making a slight left turn, i can hear a slight growling sound coming from the front end.

This occurs after driving for a couple of miles.

My tires do not show abnormal wear and they were replaced about 6 months ago.   There are no problems with steering.

I took it to my mechanic and they thought the sound came from the front end transfer case. 

They replaced the fluid but the sound is still present.

Any ideas??

[JimCost2014]

2 hours ago, Scupper said:

I have a 2015 Sierra 4WD  Recently when i am making a slight left turn, i can hear a slight growling sound coming from the front end.

This occurs after driving for a couple of miles.

My tires do not show abnormal wear and they were replaced about 6 months ago.   There are no problems with steering.

I took it to my mechanic and they thought the sound came from the front end transfer case. 

They replaced the fluid but the sound is still present.

Any ideas??

Welcome to the site.

 

Are you possibly in AUTO, or 4WD mode?

[Scupper]

Thanks for responding.  
I am in 2wd mode.   There is a mode for Awd but haven’t been in it in a while. 

which is the correct mode I should be in. 

[silveradosid]

check your front wheel bearings , specially the right side

[Scupper]

silveradosid    you were spot on with your assessment.  the problem gradually got much worse.  i brought it to the garage and had to replace the front hubs.  i also had to replace the sway bars.  the truck drives like it's  brand new.  Thanks again.