Mass airflow sensor


Asked by Jan 05, 2016 at 12:46 AM about the 1991 Buick Regal 4 Dr Limited Sedan

Question type: Maintenance & Repair

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......

2 Answers

Tom Demyan

Check for vacuum leaks. Is the CEL on?

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