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window indexing problem

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Old 09-30-2023, 08:01 PM
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dcarter0001
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Default window indexing problem

My 2020 C8 windows do not index. i've tried using the procedure to index from tjhe owners manual. it did not work. They will go up and down and works with express up and down
Old 10-01-2023, 01:40 AM
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Vetteman Jack
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If you have done everything recommended in the owners manual, maybe time for a trip to the dealer.
Old 10-01-2023, 08:14 AM
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01Defense
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Disconnect the battery for 30 minutes and retry.
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Old 10-01-2023, 10:50 AM
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Default Worth A Try

Fwd to the 1:44.45 mark and watch the cache clearing process. Dunno? Maybe?

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Old 04-13-2024, 12:14 PM
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hdrider1
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Originally Posted by dcarter0001
My 2020 C8 windows do not index. i've tried using the procedure to index from tjhe owners manual. it did not work. They will go up and down and works with express up and down
What was the solution to the window indexing problem? I have the same issue.
Old 04-14-2024, 12:51 AM
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MarkMeHopeful
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Why do you think the windows need indexing - do you have an error message?
Old 04-14-2024, 07:03 AM
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hdrider1
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Originally Posted by MarkMeHopeful
Why do you think the windows need indexing - do you have an error message?
Yes - "Service Door latch system"

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