Recent content by optimusprime

  1. O

    HVAC fan grinding/surging

    Resolution: I swapped out the blower motor resistor and the problem persisted. I put the original resistor back in and swapped out the blower motor assembly itself and it fixed the issue. Very simple and straight forward fix and it only cost me around $45. Thanks all for your help.
  2. O

    HVAC fan grinding/surging

    Noticed the other day that the hvac fan in the cabin has been surging (high then low). It is more pronounced when the fan is turned up high. Today I noticed it is making a grinding noise as well. Any ideas where I should begin my search?
  3. O

    Best Yukon Denali upgrade?

    What do you all think the best upgrade for an 07-13 Yukon Denali XL is, interior wise and performance wise?
  4. O

    Can I just swap stock bulbs for LED?

    How do you do a retrofit and what components do you use?
  5. O

    Can I just swap stock bulbs for LED?

    Do you have any weird light casting issues or is the illumination line fairly usable?
  6. O

    Can I just swap stock bulbs for LED?

    Did you just use these in your stock housings?
  7. O

    Can I just swap stock bulbs for LED?

    do LED lights require a specific type of housing?
  8. O

    Can I just swap stock bulbs for LED?

    I want to swap my stock halogen lights for LED Lights. I also have the stock housings. Can this be done simply by using the included driver plug and play kits or is modification necessary for them to work properly? 08 Yukon XL Denali.
  9. O

    Best Aftermarket light housings for LED

    Sorry. It’s a 2008 Yukon XL Denali.
  10. O

    Best Aftermarket light housings for LED

    I am looking at switching my headlights to LED. My housings are cracked and beyond repair. What is the best housing to get for an LED application. I like the look of smoked housings and would like a more modern look. What do y’all recommend other than the MORIMOTO XB housings and lights?
  11. O

    What the heck is this thing?

    Thanks guys. Sorry for the late reply. I forgot I posted this and then the sound reminded me haha. I’ll check it out today.
  12. O

    What the heck is this thing?

    What is this doohickey and why does it make the most annoying vibrating sound ever all the time?
  13. O

    Squeal while braking/turning

    Thanks swathdiver. I’ll check those out and see if that’s the issue. Are those clips simple plug and play into my old brake components or do I need to replace everything if that’s the issue?
  14. O

    Squeal while braking/turning

    Calipers are original. Last time I replaced the pads and rotors, I cleaned and lubed the pins and boots thoroughly. I did those probably 2 years ago.
  15. O

    Squeal while braking/turning

    I Checked the hubs front and back. If anything, the back passenger hub has a tiny bit of clunk. I’ll put that on the list. All the wheels seemed to turn alright. Didn’t seem to be any excess grinding and each wheel could be spun around a half turn by spinning in with moderate force and letting...
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