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  1. 2

    08 Yukon Denali XL having electrical issues. Vehicle will not start.

    Check my posts from March 2021 Strange goings on with my 2007 hoe. Would not start + a ghost in the works ( 2.5k rpm when shut down, 45mph at all times 65 0n the highway or backing into garage, various other weirdness ). Dealer replaced BCM and problem cleared
  2. 2

    Thinking of Buying a 07-14 NNBS Tahoe/Suburban? Look Here

    BCM made my 2007 Z71 instrument display go nuts. Speedo at 40mph rpm at 1200 while going 60. Stayed that way at PARK in the driveway and while backing up and after engine shutdown it would not start and showed the same readings. Oh and gas was on empty. No crank. Seems to be okay when BCM was...
  3. 2

    Have power won't start

    Thanks all, never noticed the fuel pump running before but there's no hum now, I'll give the tank a thump in the AM. What would have caused it to shut down after a 20 mile run? I've had problems with a 'security system not allowing a start but then it wouldn't even crank. I don't have any kind...
  4. 2

    Have power won't start

    1st. I am not James R. but I have a starter problem with my 2007 Z71 hoe. 1GNFK13037R326457 Pulled into my driveway today and she just shut down. No start. Reading through all your wise advise I tried it all and here it is: 1st click on the key shows the engine light, second shows the status of...
  5. 2

    New here

    Thank you all for your welcome. Sorry I've been out of touch but have been keeping up with all the great posts from some very knowledgable people. Strange goings on with my 2007 hoe. I guess I shut the engine down while still in D. Would not start until 20 minutes later. Does this sound right or...
  6. 2

    Stereo issues

    Thanks, I tried plugging in a headphones into each jack to see if ther was a broken plug stuck in one of them but there wasn't. Can't find any fuses labeled rear console controls so I'll have to figure out a way to get the controls out to inspect.
  7. 2

    Stereo issues

    I have the same issue with my (identicle?) 07, plus none of the console rear controls work. I know the sub and amp are under the console and all fuses are good and have heard that a loose connector on the amp can cause all these issues. Would be great to find a schematic of those connectors...
  8. 2

    New here

    Chevys in my blood since my 1956. Currently the proud owner of a 1998 Z71 Shortbed stepside with ext cab. First 2004 Tahoe was wrecked and had to have another. Now a 2007 Z71 with a few minor issues.
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