Recent content by blazzinbird

  1. blazzinbird

    Going to do some PM on wife's Denali

    So my wife has 178k on her 08 Denali. I am planning on changing out the plugs and wires, and change the oil pan gasket, and trans fluid. What else would you do at this time?
  2. blazzinbird

    Spark plug question

    I am about to do it to my Wifes 08. I have a feeling ill be removing the inner fender well.
  3. blazzinbird

    Spark plug question

    Out of curiosity what did the dealer charge you?
  4. blazzinbird

    Spark plug question

    Has anyone used double platinum instead of Iridium both ACdelco brand?
  5. blazzinbird

    Radio issues

    2008 denali 175k miles Sp, my wife in formed me last night that a few times she gets in the truck and notices that there is no chime, and the radio has no audio. where would be a good place to start looking for problems?
  6. blazzinbird

    Denali feels low on power

    I will check all that. She told me while driving on the interstate she turns off the a/c so the truck doesnt have to downshift going up the small hill.
  7. blazzinbird

    Denali feels low on power

    So my wife is the main driver if the Denali. She was telling me it feels low on power. There is no check engine lights, air filter is good. It does have 172k miles in it. Im thinking it is time for wires and plugs to be done. Is there anything else I should consider? trans fluid is a nice red...
  8. blazzinbird

    Gauges are wacky

    So another update, today I decided to pull the IPC fuse and cleaned it. When I did that the gauges returned to zero when truck was off. Now they seem to be working correctly, so I just put a new fuse in. I dont know if pulling the fuse just reset the gauges or what.
  9. blazzinbird

    How many miles does your vehicle have on it?

    2008 Denali 167,00 miles
  10. blazzinbird

    Gauges are wacky

    After talking to a repair company he told me he has never had a problem with these year stepper motors. Then the fact a lot of gauges are going crazy. Well back to looking at grounds. Maybe get the battery tested.
  11. blazzinbird

    Gauges are wacky

    So update. Gauge sweep resulted in gauges not returning to zero. All readings are correct via computer, but cluster is erratic. They recommend getting cluster rebuilt. He said he 99.9% sure that will fix the problem
  12. blazzinbird

    Loosing oil

    About a quart a month rough guess So I know if it had a PCV valve it could need replaced.
  13. blazzinbird

    Gauges are wacky

    A local shop is going to hook it up to their snap on tool, and perform some test for me. I will set me back $70, but better than paying $160 for work not needed.
  14. blazzinbird

    Front Impact Sensor

    2008, It only took me 10 mins. Make sure you disconnect the battery
  15. blazzinbird

    Gauges are wacky

    We live in a very rural area of the county. Im going to start with battery and fire wall
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