2000 Buick Regal engine problem

2000 BUICK REGAL
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JAY96853
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2000 Buick Regal

How do I know when I need to replace the mass air flow sensor ?
Aug 14, 2010 at 1:11 PM
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LEGITIMATE007
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there is really no way to know unless its visually damaged, otherwise you will have to go by a fault code, or by ohm testing it
Aug 29, 2010 at 1:43 PM