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  1. #1

    Default door locks acting funny??

    So I took off from my house today and as I was driving up the street my electric locks started locking and unlocking like crazy and I could see the line under the driver selector on the dash going from "D" to "P" and back and forth as the locks were going nuts?? Has anyone experienced this or know what could be the cause. It has stopped doing and is fine now (I hope). I recently (about 1000 miles ago) had it lifted and very recently got some bad gas that landed it in the Chevy dealer for a complete cleaning of the fuel system. Any help would be greatly appreciated.

    Bobby - North Carolina
    2008 4x4 5.3L V8
    6" Suspension Lift and 1.5" Body Lift
    20x9 Ballistic Jesters w/35" Toyo Open Country MT's & 1.5" rear wheel spacers
    4:56 Yukon Gears
    Hypertech Speedometer Calibrator
    Baja style bed mount spare tire carrier
    Flowmaster 40 series dual exhaust
    Recon Smoked LED tails/3rd brake lights/black projectors w/switchback LED's in the corners
    N-Fab Nerf Steps
    K&N CAI
    No Fear Pedals
    Tint, Line-X bedliner, Window visors, Rear wheel well liners
    Painted front grill, bow ties and door badges, de-"lettered" tailgate
    Powder coated front and rear bumpers

  2. #2
    Legend 2ToNe04's Avatar
    Join Date
    Apr 2009
    Fresno California
    Blog Entries


    this happened to my truck once but, it went away eventually but i realized water had reached a wiring area because this one time i was washing it after i was done it went crazy.......

    if you still have warranty have the stealership check it out

    2004 4.8| Custom Paint| Tint| De-badged| Shaved Tailgate| Rollpan| Smoked Tails| Color Matched| Lowered 5/8| Suede Interior| Color Matched Interior| Indash & TVs| Mids-Lows & 2 12" CVRs| 500 & 1100 Interfires| Soundeadener| Outlaw CAI| Magnaflow|
    Future Mods: 6.0 LQ4/9| Bags|

  3. #3


    Its raining pretty hard right now, and Im getting ready to drive to the base for my reserve weekend, so I'll see if it happens again...Thanks.

  4. #4


    Its a long-shot but, check the wiring where it goes through the door into the jam. Had something like that happen when the wiring bundle was squeezed together.
    The diference between stupidity and genius is that genius has limits.

    2007 NBS Silverado
    LT2 Z71
    2.5" Levelling Kit
    Hood Stripes
    Chrome Grill
    GM Bed Liner & Tonno
    Dick Cepek Rims 18X9
    Hankook RF10 Tires 275/65/18
    De-Badged Tailgate

    More Mods Coming

  5. #5
    Jr. Engineer
    97chevz71's Avatar
    Join Date
    May 2009
    Perry County, Pennsylavania


    My 97 does the same thing and gets fits and does it.

  6. #6


    I will have to check the wiring in the morning. I just got to the base and it did it once on the way here...absolutely had a fit, my gauges went crazy, door locks and it reset the clock on my radio to noon. I think my warranty is pretty much shot due to my lift so I am gonna have to try and figure this one out on my own. Thanks for the help.

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