2000 Buick Regal engine service light on

2000 BUICK REGAL
130,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JMIOLA
  • MEMBER
  • 1 POST
Where is the Mass Air Flow Sensor located, I want to check any connect problem.
Sep 6, 2008 at 9:59 AM
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MERLIN2021
  • CAR REPAIR CONTRIBUTOR
  • 17,250 POSTS
Depends on engine size if 3.1 it's in the air cleaner duct on left side of engine. If it's a 3.8 it's part of the throttle body. Shown is the 3.8.


https://images.2carpros.com/forum/automotive_pictures/62217_38_1.jpg

Sep 6, 2008 at 10:17 AM
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