Update on rear brake/axle sound .. whine sound ...

[HummBebe]

You know, mine does the same thing, exactly as you describe it above. The last few seconds before the truck comes to a complete stop. The best you can do is make sure it is noted as a complaint in the system.

Then, if somehow down the road something does malfunction, you may be able to still get it done under warranty?

[StarsnBars]

Mine doesnt make that sound at all and Ive hit the brakes hard abunch of times. Question,,, Can the ABS need adjusted? I dont know much about ABS stuff and maybe a GM guy in here can help answer this question. Just a though, I know its not much, just tryin to help.. Good luck, keep us posted..

[signals34]

check to see if the noise-whine-grind-sounds the same, or disappears, on pavement and then on dirt-trail......

[marin8703]

tryed on mine to see if i get anything.
Tryed several times, actually went into a skid on one and the abs kicked in.

Other than the pulsation of the ABS i didnt feel or hear anything else.

[lotus4s]

Originally Posted by marin8703

tryed on mine to see if i get anything.
Tryed several times, actually went into a skid on one and the abs kicked in.

Other than the pulsation of the ABS i didnt feel or hear anything else.

X2

[Hmmm2]

Update post on new thread, "Okay, now I'm calling GM".

Thanks for your support!!

[azsidewinder]

It could be tires, depending on what type of tire you have you will get a little ground noise from the tread on the offroad tires. This is just a guess on my part but Ive owed a few offroad vehicles and different tires do different things at the last few revolutions before stopping. Try having them spin balanced and rotated, my Hummers new and I want to get the tires rebalanced, I dont think the manufacturer does good with the Firestone 285 tires.