2000 Buick Regal engine problem

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JAY96853
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  • 1 POST
2000 Buick Regal

How do I know when I need to replace the mass air flow sensor ?
Aug 14, 2010 at 6:11 AM
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LEGITIMATE007
  • ✓Experienced Mechanic
  • 5,121 POSTS
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 6:43 AM
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