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  1. mbc230

    Air Conditioning Noise

    Hello. I have been driving my truck and lately or even when I first bought it I hear like a clicking noise from the A/C vent to the left of the radio making a loud clicking noise only when the A/C is on high. When I shut the vent the clicking noise stops. When I set the A/C controls to a lower...
    • mbc230
    • Thread
    • Replies: 0
    • Forum: LMM
  2. mbc230

    Coolant Leak

    Leak Located So Cougar281 came over my house and we found out where it was leaking from. I borrowed the picture from ty_LBZ and circled the area in "RED" of where the leak is coming from and attached it to this post. What we are looking for are the part numbers for the gasket set needed to fix...
  3. mbc230

    Coolant Leak

    So the area you are referring too in the second picture is where you screw the oil filter into? That is located on the lower right. Thank you.
  4. mbc230

    Coolant Leak

    So the truck has been sitting at Cougar281's house and it was pressurized like Cougar281 stated and did not show any symptoms of leaking. I brought the truck back to my house and put in the garage low and behold it started to leak again and only has been sitting in the garage for a week. It is...
  5. mbc230

    Coolant Leak

    Anyone Anyone??
  6. mbc230

    Coolant Leak

    I read a previous post above to try 15 psi. Would that help out any? Thanks!!
  7. mbc230

    Coolant Leak

    Sorry newb here, but what is the dgas bottle?
  8. mbc230

    Coolant Leak

    Does anyone have any pictures of it? The exact locations that you are referring too? I am not so mechanically inclined when it comes to fixing these trucks. Thanks.
  9. mbc230

    Coolant Leak

    I only drove it this past Saturday and it leaks when it just sits in my garage so as of now I am not driving it and it leaks enough that I want to fix it even while just sitting in my garage, but need to know exactly where to look so I can pinpoint the leak. I am a newbie when it comes to this...
  10. mbc230

    Body Control Module

    Final Update: Flashed the BCM with a VIN from a 2010 model year and all is well. The truck works as expected. Cheers all!!
  11. mbc230

    Coolant Leak

    I was thinking the same thing to that I might have a head gasket issue, but the truck runs great, but I do not want to chance it. I am nervous to even drive it at this point due to that leak and the place that it is in. Thank you.
  12. mbc230

    Coolant Leak

    Does anyone have an idea about where this coolant leak is? I traced to dripping from the drivers side of the truck coming off the rear main on the transmission. It is very hard to see, but it is for sure Antifreeze. It is leaking enough to worry me and needing to get it fixed. Thank you in advance.
    • mbc230
    • Thread
    • Replies: 20
    • Forum: LMM
  13. mbc230

    Body Control Module

    So here is an update to my BCM saga. I got the new Body Control Module installed and programmed it with my VIN and the truck did the same thing with my dash lights staying on and the Radio not turning on when you put the ignition in the "ACC" position. So I was told I could find a VIN with the...
  14. mbc230

    Body Control Module

    Update I have removed the old BCM already do you happen to know the newest part number for the Body Control Module for the year 2007.5 to 2010 as I was told that the part number is 25835966. I do not know if it is the newest part number and also does it work in other model years or is there a...
  15. mbc230

    Body Control Module

    Is it hard to get too even with the drivers side under dash panel removed. I have had it removed. Is it way back near the firewall? I need to completely remove it to install the new one.
  16. mbc230

    Body Control Module

    That is what I thought next to the steerig column, but wanted to confirm and see if someone has a DIY or pictures of it. Thanks!
  17. mbc230

    Body Control Module

    I also just been having major issues with my electronics in the truck since I installed the NAV unit so I want to eliminate any issues I am having to see if it will fix the issues.
  18. mbc230

    Body Control Module

    I want to put a newer version (GM Part from a 2010 truck) of the BCM in my truck as I was told that the BCM from a 2008 from flaky with my new OEM 2013 Navigation units and that GM won't acknowledge that the firmware is flaky. I am having issues with it so I bought a new version of it and I am...
  19. mbc230

    Body Control Module

    I have searched through the forum and even on google, but have not found a DIY on locating and uninstalling the Body Control Module from a 2008 CCLB LMM. Does anyone have a link or any information? Thank you in advance.
    • mbc230
    • Thread
    • Replies: 11
    • Forum: LMM
  20. mbc230

    Loud Ticking Noise When Cold

    I have heard and read about the Typewriter Ticking Noise, but it a little louder then a tick. It sounds like a faint knocking noise. This is close though, but I do hear it in the cab and is more noticeable with the windows up.
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