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  1. #1

    Question ABS, Stabilitrak and traction control needs service. 2007 NNBS LTZ

    Just replaced a sway bar link on the front of my NNBS Silverado. Now, the ABS light is on, Stabilitrak "needs service" and traction control is off and needs service. What could have happened? Could I have knocked some dirt or corrosion down into a wheel speed sensor? Knocked a wire loose? ???
    Brown '07 Silverado LTZ V-Max

  2. #2


    I had those lights activate on my 08 after the dealer pulled a speed sensor out of rear wheel. I would say that's what happened to you?

    XS ive1:(^^^)
    2008 Silverado Crew LTZ Southern Comfort conversion
    SoCo cat back duals
    Volant CAI
    6" Pro-Comp lift
    ARE cap with Yakima rack system (winter)
    GM Hard tri-fold tonneau (summer)
    GM rear wheel liners

    XS ive2:(avatar)
    2014 Silverado 2500HD CCSB LTZ Z71 6.6 DMax/Allison
    6.5" BDS 35" Nitto Trail Grapplers
    LineX/wheel liners/OEM tube steps/sunroof/slider/mirrors/Nav/cablights/trifold tonneau

    Getting the toys to the track with a 2007 Roadmaster 7X12 V-Nose 7k tandem "Mobile Man Cave".

  3. #3
    Sr. Apprentice
    Join Date
    Aug 2011


    id check any wire near the sway bar link, it could of been brushed against without you even knowing
    Stephen- Massachusetts
    2001 Chevy Silverado

    Dear Members, I'm not a certified mechanic i just have a decent knowledge and about 4 years of hands on experience, I'm no way close to a expert but I'm trying to give my best input so bear with my responses please, thanks

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