1999 Buick Regal Q&A

1999 Buick Regal Question: Buick regal 1999 has 60,000 miles and hesitates while driving as I accelerate.

no noise, engine service light was on for short time, not on now, have an idea what this could be? -
Answer 1
scan test for codes -
Comment 1
if I had the machine I'd test the codes, but without codes, what could it be -
Answer 2
if it shifts good change fuel filter and get out and drive that buick 60000 miles on a 99 you might have old gas -
Answer 3
it is the mass air flow sensor. Just had this problem and that fixed it. the part cost about $125.00 -