Mass airflow sensor
My car started sputtering and wouldn't pick up speed and
cuts off when I come to a complete stop and then I smell
gas threw the car..... I let it sit then start it back up it runs
smooth for a while...... I had a diagnostic and they said it's
the mass airflow sensor I changed that with a reman factor
one and I'm still having the problem......
Check for vacuum leaks. Is the CEL on?
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