Recent content by Joaquin72

  1. Joaquin72

    08 Denali w/ Bose and Navigation

    Can you point me to some model numbers? Id like to keep the general function of everything. Just need to updated versions of the tech
  2. Joaquin72

    08 Denali w/ Bose and Navigation

    Do any same generation Denali with the same audio configuration work together? Looking to see if it's a possible upgrade for my 08 that doesn't have added features in the newer years. Like the 09 came with Bluetooth I believe Thank you
  3. Joaquin72

    2008 Yukon Denali AC fluctuating between Cold and hot

    Thanks 100 % agree. I'm still going to clean it add the kit. So silly they eliminated the cab filter
  4. Joaquin72

    2008 Yukon Denali AC fluctuating between Cold and hot

    Thanks for all the input. I suspected the compressor was the issue. Due to the fact that the air temp fluctuated when the throttle was used. The rpms were somehow effecting it. Likely something with the clutch. Had the system professionally evacuated and vacuumed. Compressor replaced...
  5. Joaquin72

    2008 Yukon Denali AC fluctuating between Cold and hot

    I can work on that. The question is. What's the capacity if the rear line is capped off?
  6. Joaquin72

    2008 Yukon Denali AC fluctuating between Cold and hot

    Lol I understand. I appreciate the input
  7. Joaquin72

    2008 Yukon Denali AC fluctuating between Cold and hot

    I had buddy at a grease monkey (quick service oil change business) do it. They have the AC machine that evacuates and vacuums system. What should the AC be charged to if the rear line is capped off? It must of had a leak and the previous owner didn't want to fix it.
  8. Joaquin72

    2008 Yukon Denali AC fluctuating between Cold and hot

    Since the rear line for the AC is capped off. They filled the system to 1.6lbs based on the required fill amount for front AC. Should they fill it to 3lbs even with the line capped off to the rear? No the drier wasn't replaced but I'm going to have them replace it now that I know.
  9. Joaquin72

    2008 Yukon Denali AC fluctuating between Cold and hot

    Just bought the truck. So don't have anything like a tech2 to diagnose. Low pressure switch and orifice tube replaced. AC system professionally evacuated and recharged to 1.6 lbs. The rear AC line is capped off. At idle ac consistently stays cold. When accelerating I notice the AC goes warm...

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