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

[randeez]

Large line isnt the high side?

Large line is suction side, small line is the high side.

My lines aren't stock anymore, so trying to answer from memory

Right after the compressor isn't a switch, it's a transducer, reads psi in the system, don't jump it out.

If you follow the high side (small) line back from where it passes thru to the evaporator at the firewall, there's a tube nut in a bulged section of the aluminum tube, that's where the orifice tube is located.

A little further back from there is where is splits off to the rear ac.

Would agree with @j91z28d1 Likely low refrigerant, check the service ports first

 

[RooTBeeRthe1st]

It was 90° for 5-6 hours straight yesterday... So I waited until it dropped down to about 87 at 6:30 p.m. before deciding to go out and do my 190,000 mi oil change.
Still need to rotate the tires, but not as much of a priority.

 

[Doubeleive]

went by the dealer this morning and looked over the lifters and everything, can't see any visible issue's so had to just be a sticky lifter.
technician wasn't there yet I but I checked everything myself and nothing visible at all, rollers were all nice, everything looks clean, nothing broken.
should have it back by the end of the week.

 

[RooTBeeRthe1st]

Decided I'm going to run the BTR Torque cam... Mostly because it idles like stock.

And if I end up feeling spicy later and really want to rev the piss out of the engine, I can throw the trucknorris in there instead.


Need to gather more parts.

 

[j91z28d1]

seems the oem charcoal canister is discontinued and out of stock everywhere.

anyone get any ideas on a off brand that might be decent. normally I'd say it's charcoal in a plastic housing, how hard can it be to make a part. but seems the oems can't get decent parts these days, we. don't have much chance.

but over 160k on the original is asking for it.

 

[Fless]

seems the oem charcoal canister is discontinued and out of stock everywhere.

anyone get any ideas on a off brand that might be decent. normally I'd say it's charcoal in a plastic housing, how hard can it be to make a part. but seems the oems can't get decent parts these days, we. don't have much chance.

but over 160k on the original is asking for it.

Not sure what you're working on but Rock Auto has them:

 

[Just Fishing]

I finally changed the radiator overflow bottle.
The last plastic piece that I haven't replaced yet!!

Figuring it will probably pop when hauling the boat up the canyon next weekend if I didn't.

 

[j91z28d1]

Not sure what you're working on but Rock Auto has them:

View attachment 432281

huh.. that doesn't come up for me. 2011 yukon brings up oem part number 22945639 and just a off brand called WEV for 188$

 

[BacDoc]

It was 90° for 5-6 hours straight yesterday... So I waited until it dropped down to about 87 at 6:30 p.m. before deciding to go out and do my 190,000 mi oil change.
Still need to rotate the tires, but not as much of a priority.

190,000 miles oil change!
And I think I am overdoing it at 3000!
Maybe it’s not as important as I think?

 

[Fless]

huh.. that doesn't come up for me. 2011 yukon brings up oem part number 22945639 and just a off brand called WEV for 188$

That's not what comes up for a gas Yukon. It would help if you'd list your hybrid, if that's what you have, in your signature so we're not chasing ghosts.