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1999
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DeVille Concours V8-4.6L VIN 9
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Repair and Diagnosis
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Instrument Panel, Gauges and Warning Indicators
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Description and Operation
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Driver Information Center or Message Center
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DIC Driver Information Center Warning Messages
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CHANGE TRANS FLUID
CHANGE TRANS FLUID
When the PCM calculates that the transmission oil life is low, the PCM sends a class 2 message to the IPC requesting the display of the CHANGE TRANS FLUID message.