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Thread: Intermittent blank navigation screen on engine start

  1. #1
    Join Date
    Nov 2019
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    1

    Default Intermittent blank navigation screen on engine start

    My 2010 corvette navigation display does not come on when I start the car. This is very intermittent. My car is a daily driver. When I leave work in the afternoon It's fine. Is there a service bulletin for this?

  2. #2

    Default

    Yes it is for the clock you can find it here


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  3. #3

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    Look in announcements for similar issue


    Sent from my iPhone using Tapatalk

  4. #4

    Default

    HI there,

    An entire blank navigation screen may be a different issue.

    Do you notice anything else not working when this occurs? Do you notice any other warning lights displayed when this happens???

    Allthebest, Paul
    GM World Class Certified Service Technician.
    Like us on Facebook: www.facebook.com/corvettemechanic
    Twitter: www.twitter.com/GMvettemechanic

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