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General & Off-Topic
General Vehicle Discussions
STS 2009 Cadillac
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<blockquote data-quote="TurboJet" data-source="post: 207493" data-attributes="member: 2737"><p>Not sure if this helps but the “Tech Nerd” column on p24 of the April Issue of Corvette magazine covered what I believe is the issue you’re describing. The column suggested it was the result of GPS weekly number rollover (WNRO) that occurs every 19 years and indicated a fix was available as a software update from Chevrolet dealers and independent repair shops, so Cadillac might have something similar available or in the works. Apparently it’s a pretty straightforward DIY if you download from the web but I’m like you when it comes to computers. It references a specific website but I don’t know if forum rules allow me to post that. Between Vettes right now so I have no personal experience with this.</p></blockquote><p></p>
[QUOTE="TurboJet, post: 207493, member: 2737"] Not sure if this helps but the “Tech Nerd” column on p24 of the April Issue of Corvette magazine covered what I believe is the issue you’re describing. The column suggested it was the result of GPS weekly number rollover (WNRO) that occurs every 19 years and indicated a fix was available as a software update from Chevrolet dealers and independent repair shops, so Cadillac might have something similar available or in the works. Apparently it’s a pretty straightforward DIY if you download from the web but I’m like you when it comes to computers. It references a specific website but I don’t know if forum rules allow me to post that. Between Vettes right now so I have no personal experience with this. [/QUOTE]
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General & Off-Topic
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STS 2009 Cadillac
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