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Oldsmobile Alero
Ford Explorer Limited

How do i Reset change filter light on a 2001 ls430?



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The answer is in your owner's manual. Specifically, "After replacement, push and hold the "OFF" button for the front air conditioning for more than 4 seconds to reset the air filter clogging data. The "A/C FILTER RESET" appears on the multi-information display and a tone sounds to inform you that the data has been reset."