What did you do to your NBS GMT800 Tahoe/Yukon Today?

[Tonyrodz]

Hi people!!!
Been some time since last post here!

Had to replace broken parking brake cable that snapped while testing just before I was going for MA state RMV annual inspection...
Not that interesting of a pic, so I'll skip the photo of new cable.

Good news... 20 years and over 222,000 miles and I got the old reliable to pass another state safety inspection!!!

I'll be posting soon on the odometer thread of how many miles when I hit 222,222. Should be this week.

New forum, who dis?

 

[Bocephous]

Changed the engine oil and filter. A/C Delco PF46E (I think) and 6 quarts of Castrol GTX 5W-30 high mileage. I noted the oil change in the manual and see I only drove it 1000 miles since it's last annual oil change.

 

[ScottyBoy]

Just started noticing an issue with my HVAC. It's not fully changing positions or settings. When I switch it from defrost back to dash vents, its still partially blowing some air out of the defroster vents. Or if I had it blowing out the floor vents, it will not fully switch over to the dash vents, it will partially blow some air out the floor vents. I replaced the mode actuator about 2 or 3 years ago, wondering if its failing again. Or.....I'm wondering if there's a slight chance that my dash controller may finally be failing. I guess I will have to just dig into it. Arrrrgh!