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How do you Change, Replace, or Install Broken Buick Century Air Flow Sensor Replacement

Fits years: 0

All Buick Century for sale Tools required:

  • Flathead screwdriver


Step 1: Remove the intake hose.

Remove the two clamps, one by the engine and one by the air box.

Step 2: Unclip the harness from the air flow sensor.

Step 3: Loosen the clamp that holds the air flow sensor in place.

Step 4: Using the screwdriver, pry the sensor from the air hose.

Step 5: Place the clamp onto the air box BEFORE replacing the air flow sensor component.


Be sure that there are no folds or obstructions when putting the sensor in place.

Step 6: Put the new air flow sensor into place.

Step 7: Reattach the air flow hose.


Be sure to line up the two arrows on the hose, as they are your guide to ensure proper placement.

Step 8: Tighten the clamps, securing the component.
These Part Change / Installation Instructions Apply to:

0 Buick Century Replacement Instructions

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