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  1. H

    No Sound/Power escalade

    There is no fuse on the PC board. Although it hurts to say this, I'd suspect the amp.
  2. H

    No Sound/Power escalade

    The door, and seatbelt chime tones are generated by the audio amplifier and come out of the door speaker. I'd look there. Have you checked its fuse?
  3. H

    No sound/Power escalade

    The door, and seatbelt chime tones are generated by the audio amplifier and come out of the door speaker. I'd look there. Have you checked its fuse?
  4. H

    Starting car with left turn signal...

    Approximately when was your Tahoe assembled? Have you ever had a reflash done to the Body Control Module (BCM)? Mine was assembled in late January of 2007, and has never exhibited that behavior. I've had it reflashed twice since owning it. Once was for the battery rundown problem (#07033)...
  5. H

    Why does my '07 Tahoe lock and set the alarm on its own

    I could be wrong about this, but by design and under specific conditions, you're supposed to be unable to lock the doors with the key in the ignition. I know mine my locks pop back up it I attempt to lock them while stopped and out of the vehicle.
  6. H

    Need helpfast Passlock is going crazy

    Was Passlock even an option on the years covered in the particular forum? I know it wasn't an option on my '07.
  7. H

    Need helpfast Passlock is going crazy

    I'll weigh in on this. How many miles are on the Tahoe? Is it still under warranty? You said you're not working at the moment so you have plenty of free time, and assuming you're still under warranty, I'd return the truck to as physically stock as you can get it. That is, take the HID's off...
  8. H

    Blown Bose speaker

    Repeat after me...."I've had this problem with the radio since the day I drove out of here....." Yeah, that's something that will be picked up on the initial BtoB warranty. BTW, it's very possible the transducer could have been defective at the time of production. It's very difficult to...
  9. H

    Random Windshield Washer Operation

    I received my Tahoe back today after spending 2 days in the shop. They hooked their diagnostic tool up and got it to repeat the random turn on with no stoppage, so they ruled out the driver's control stem. Finally, they reflashed the Body Control Module and the problem ceased and went away...
  10. H

    Random Windshield Washer Operation

    ( I decided to start a new thread in an effort to consolidate all of the posts on this) I along with others on here have experienced mysterious and random front windshield washer operation; driving along when suddenly the washers begin to pump fluid,and keep pumping until the tank runs dry...
  11. H

    Remote Start and defrost?

    I concur. It's operation is definitely controlled by the outside temperature. But unlike normal operation, in cold weather, upon remote strart, the heated seats come on, and it will blow (cold) air like crazy regardless of the coolant temperature as it begins to warm up, until you hit the key...
  12. H

    Remote Start and defrost?

    Mine blows at full smoke regardless of coolant temperature until I turn the key. It has what I think is referred to as the "climate control" option.
  13. H

    Adding a second battery

    There is something peculiar the Tahoe's electrical system that results in a quickly discharged battery. At first I thought it was connected with the Body Control Module, something that resulted in drained batteries, and for which there was a reflash issued to address it. But I have a heavy...
  14. H

    Secrete radio menus?

    This thread perhaps? http://www.tahoeforum.com/showthread.php?t=9520&highlight=menu
  15. H

    Rear Windshield wire question

    Happened to me too, but it was still under warranty. Reported replacement is $800. Grab that coil cord at both ends, and pull on it good. It will take some of the tension out of it. You know....in my state (MA), there's $0.00 deductable on any auto glass surface if you have carry that...
  16. H

    No Washers....Now No Heat or Blower....

    Had it done a few weeks ago. Thanks.
  17. H

    No Washers....Now No Heat or Blower....

    Well, the blower problem is fixed. Turned out to be the motor. The tech at the dealer called GM and got them to pick up the bill for the motor. I'm only out the labor which is around an hour or so. I owe that guy something for doing that. Small town dealerships!......
  18. H

    Washer System Randomly Coming On

    Posessed Washers explained..... I got the skinny on the random operation of the washers today. Apparently a LOT of people are having the same problem, and GM is aware of it. The problem seems to be a corroded connector right near the washer fluid resivoir. It's not known whether it's the...
  19. H

    No Washers....Now No Heat or Blower....

    Yeah...I wish it were that easy.....The damn thing will pump fluid till it runs the tank dry. The only way to stop it, is to cycle the ignition. Then it stops working altogether. I have to use the washer antifreeze up here. It's suppose to be good down to -20F. It sprays fine, but once the...
  20. H

    Humming at 55mph

    I run 90% interstate highways, and the growl in the V4 mode is unmistakable. I can easily here it kick in and out. However. "getting on it" will immediately take it out of V4 and that growl goes away. BTW, wouldn't it be nice if there was a way to sample the cabin noise, and play it thru...
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