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  1. 03GMCYukonXL

    **Solved** 2004 Tahoe gauge cluster issues

    Ok guys, I know this topic has been discussed to death. But...hear me out because I'm not sure what to do here. So, my gauge cluster doesn't want to start when it's hot outside. Just the check engine light. Not movement of the needles or the DIC and PRND. After a few minutes of driving, it will...
  2. 03GMCYukonXL

    Heated seat swap

    So I have a 2003 Yukon XL that is pretty trashed and has a bad transmission, It has the heated seats and full power seats both driver and passenger side. I also have a 2003 Suburban that does not have the heated seats, and the passenger side is manual. Can I just simply swap the 2 seats and the...
  3. 03GMCYukonXL

    Parasitic draw

    Ok so my 2004 Tahoe has been dying in about 2 days. It was about every 5 days but it has gotten worse. There are 2 things I have in mind but I'd like to get some input from this forum before I go digging. So, when it's warm outside, the gauge cluster will take about 30 seconds to a minute before...
  4. 03GMCYukonXL

    LED Tail lights

    Does anyone have any recommendations for LED tail light that ACTUALLY are error proof and have a built in resistor? I ordered some and had the rapid flash, learned about the resistor fix, then learned that there are LEDs with a built in resistor. I ordered form Amazon what they SAID was an LED...
  5. 03GMCYukonXL

    Public service announcement for those doing DoD delete

    Just an FYI, if you're doing a DoD delete, and you're using a non DoD valley cover, you should NOT also use the plugs for the oil ports. I was paranoid that the seals aren't good enough so I plugged them just to find out that the non DoD valley cover wouldn't fit properly now. This was my fix...
  6. 03GMCYukonXL

    Cooling issue

    Ok so back story incase it matters. I have a 2004 Tahoe that had a slight coolant leak. The coolant was low one summer and it slightly over heated. Not too bad. (It wasn't me driving it). So the issue I have is this. When it's warmer outside, 70 degrees +, the temperature will climb to about...
  7. 03GMCYukonXL

    Anti seize on spark plugs?

    So I recently had a stuck spark plug in cylinder number 8. As you all know, that's a difficult one on the best days. Anyways, it was so stuck that the nut part broke off and I couldn't get an extraction tool in there. So, I removed the head. The small extraction tool wasn't cutting it so I...
  8. 03GMCYukonXL

    Stabilitrak off

    So I swapped my jump seat out with a center console, and I unplugged my seats and remove them and put them back in all without disconnecting the battery. And now my Stabilitrak is off in the morning light is on and I cannot get it to reset and I have tried all the procedures. The vehicle does...
  9. 03GMCYukonXL

    Black interior

    Has anyone converted to black interior? Specifically the seats? I see that they sell black seat covers for the 2nd row seats but I'd like to see what was done with the panel that hinges on the seat.
  10. 03GMCYukonXL

    Engine Running warm

    So my 2004 Tahoe had a small coolant leak where you had to top if off every few weeks. Well it got a bit low and my wife was driving it and it over heated. We let it cool off and added more coolant and the truck did just as good as ever for about a month and I noticed that the leak had gotten...
  11. 03GMCYukonXL

    A/C issue

    So I have a 2004 Tahoe, and the previous owner before me had a strange valve handle on one of the lines going into the vehicle. If you turned it off and prevented the hot water from going into the heater core the AC would blow cold, if you turned it on it would always blow warm air. The actuator...
  12. 03GMCYukonXL

    shifting issues in 04 Tahoe

    Ok so I have a 2004 Tahoe Z71. So here is the story. It shifted fine but had some clogged cats and a knock sensor code. It had no acceleration and could barley make it up a steep hill. I replaced the knock sensors and the cats. It drove ok and then it just started revving ALLLL the way up to 6k...
  13. 03GMCYukonXL

    Climate control relocation

    Has anyone ever successfully relocate the climate control to the gun holder pocket?
  14. 03GMCYukonXL

    Gas leak

    So I noticed a gasoline smell over the last week and about 3 days ago, my truck has had a hard time starting on a cold start and the gasoline smell has gotten worse. I looked under it and noticed fuel leaking down the side of the fuel tank. Could this be the fuel pump seal? Or maybe the pump...
  15. 03GMCYukonXL

    2007 running rich on bank 2

    I have an issue with my 2007. When it's under 70 degrees outside, I'll get a rich on bank 2 code. But ONLY when I just let off the gas to coast down a hill or at idle. No CEL usually, just the stabilitrak light. It always goes back off after a few seconds. It never lasts. If it's warmer outside...
  16. 03GMCYukonXL

    2004 Suburban Z71 brake issue

    Ok so I have brand spanking new calipers, rotors, and pads all the way around but I still barely have brakes. No lines are broken. When the ignition is off, the pedal will sink almost to the floor. I've bled them like 5 times and no air bubbles comes out. I'm wondering if it's the brake...
  17. 03GMCYukonXL

    Oil leak

    So, I replaced my oil pan gasket when I did my lifters. I developed an oil leak and I have no clue where it's coming from but it's in places it should not me. Like the bottom of my thermostat housing and coolant crossover. Is it maybe leaking from where the timing chain cover and oil pan meet...
  18. 03GMCYukonXL

    Steering issues

    Is this normal? I've had some play in my steering and sometimes it has a slight pop when I put it into reverse and turn left. I can't find anything else wrong.
  19. 03GMCYukonXL

    Proper DoD delete oil pump

    So I did the DoD delete and fixed all my post DoD delete issues except for I'm geting really low oil pressure. I did replace the sensor AND the screen with a brand new one. But I'm getting like 10 PSI or less at idle and about 35 PSI while driving. Maybe 40 PSI when I get on it. I'm not sure...
  20. 03GMCYukonXL

    Please help with post DoD delete problems!!!!

    I did the DoD/AFM delete with the Texas Speed kit. Truck starts and idles fine sometimes and sometimes rough. Has ZERO power. Barely makes it up a hill. Now I'm getting the codes P3449 Cylinder 7 Deactivation solenoid valve control circuit P3441 Cylinder 6 Deactivation solenoid valve control...
  21. 03GMCYukonXL

    Front differential crack

    Guys, I have a grease pit. I removed my transfer case and dropped it and now the tube has a small crack. Do I have to replace it or can I JB weld the crack? I'm thinking no because the way it's held. I think it may recrack.
  22. 03GMCYukonXL

    DoD/AFM delete question.

    Replaced my collapsed lifters with OEM style and the truck never would run right. I am now doing the delete and I have 2 questions. 1: Do I just leave the sensor on the valley cover unplugged? 2: What will happen if I drive it without having it tuned out? I'd need to drive it to the shop as I...
  23. 03GMCYukonXL

    Axxess ASWC-1 programming.

    Does anyone have any experience with this steering wheel control module? I have it wired correctly I'm sure. Pink wire to pin A1 pink wire. Red to red and black to black. The single steering wheel control wire from the head unit to the pink wire, and the 3.5mm jack plugged into the head unit. I...
  24. 03GMCYukonXL

    Interior paint peeling

    I don't know why this happens but it's activating my OCD bad. Does anyone have a paint brand and code that will match this?
  25. 03GMCYukonXL

    Gauges draining battery?

    So my battery keeps dying on me. I went to charge it today (dead as shit), and noticed the charger light clicking. So I got in the car with the door shut and this is what I see. Key is OUT of the ignition. The only thing Is the radio is disconnected because I was going to swap in a new one. No...

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