Thread: (Klaus?) After an "updated programming", some 03s and 04s get 13.5MPG?
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Old 08-03-2004, 03:41 PM
DavidAragon DavidAragon is offline
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Join Date: Jul 2004
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... so what is the verdict? All I have to do is take it in to the dealer and ask them to re-program it?

I got info to come up for mine on the GM site and it gives me a bunch of items; from powertrain to radio to body control module... do I have to ask for each one or just ask them to update everything?

Thanks,
David
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03\' Pewter Adventure SUV (sold)
05\' Pewter Lux SUV
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