What did you do to your NNBS GMT900 Tahoe/Yukon Today?

[Just Fishing]

I’m going to pull the ac belt so that I don’t do any extra damage in the meantime. It also sounds pretty bad right now so hoping that goes away when the belt’s off. Of course this happens when it’s starting to get hot......

And this is why i bit the bullet and got a new compressor while i have the engine out.

And my clutch was nearly gone.
I don't think it had much time left

 

[lowh07]

Iirc its two clips to get that assy off.
First one is easy to get to, second one is way down in there.

I have my old compressor mocked up if you need pictures.
(It's going to be used to align the balancer).

Thanks, that might be helpful if you don’t mind. I’m looking at the one on the 6.0 but it looks like a different style

 

[George B]

Set the TPMS pressure to 40 psi so the light will come on at 30 psi.

Light didn’t come on at 29 but maybe it would take some time. Ran out of time.

 

[08z71bgm]

Lost my AC today. Anyone know what happened here...thinking the clutch exploded? Hoping this isn’t going to suck to fix

View attachment 280734 View attachment 280735

If you didn’t snap the belt it’s just the clutch. If the belt snaps it’s the compressor seized.

 

[lowh07]

If you didn’t snap the belt it’s just the clutch. If the belt snaps it’s the compressor seized.

Didn’t snap the belt. My brother thinks the pump is locked up, and when the clutch engaged it just lunched the rubber coupler. I hope you’re right...

 

[Sparksalot]

Set the TPMS pressure to 40 psi so the light will come on at 30 psi.

I set mine to 25 and the light comes on below 37. If I can ever get the damn candi module to talk again, I’m resetting them much lower.

 

[George B]

I set mine to 25 and the light comes on below 37. If I can ever get the damn candi module to talk again, I’m resetting them much lower.

25?

 

[Sparksalot]

25?

Yep. That’s what I usually run them at off road. I didn’t realize I needed to program an offset.

 

[George B]

Yep. That’s what I usually run them at off road. I didn’t realize I needed to program an offset.

Sorry, I’m confused by your post. You set the tire pressure setting in the truck at 25 and your light comes on below 37?

 

[08z71bgm]

Didn’t snap the belt. My brother thinks the pump is locked up, and when the clutch engaged it just lunched the rubber coupler. I hope you’re right...

When you get the clutch off spin the shaft to see if it’s seized before buying clutch. Never seen that happen if it’s seized I’ve seen the belts snap or at the very least chatter the tensioner of the pump is starting to seize.