2000 buick lesabre test read po102 mass air flow sensor or vaf low input

it still rides the same

no. it just does it in the morning when i first crank up and when it sit for a while, and i crank up again only for the first 30 sec

CHECK INTAKE TUBE CLOSELY FOR SPLIT OR HOLE, MAY NEED TO REMOVE FOR INSPECTION. IF YOU REMOVED THIS TUBE AND STARTED THE CAR, IT WOULD SOUND JUST LIKE YOU DESCRIBED. THAT'S THE REASON I SAY CHECK IT BEND IT LOOK ALL OVER IT. WHEN FIRST STARTED THE IAC IS OPENED UP MORE AS ENGINE RUNS A FEW SECONDS IAC CLOSES AND "SUCKING" SOUND SUBSIDES. ALSO CHECK FOR LOOSE AIR FILTER COVER.