Engine Stalling Due to Mass Air Flow/Crankshift Position Sensor Failure on Buick Regal

The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.

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Average mileage: 121,174 (70,567–178,000)
Engines affected: 3.1L V6, 3.8L V6, 3.8L V6 Supercharged
8 model years affected: 1990, 1991, 1992, 1993, more1994, 1995, 2001, 2003
16 people reported this problem
6 people shared problem details
my 1989 buick regal starts up fine but when i shift it in reverse or drive and touch the gas it just stalls what does this problem sound like does this happen alot to 1989 buick regals?
1994 Buick Regal- 3.8L V6100,000
"Check engine soon" light goes on sometimes.When driving on highway engine will stall and turn off. Will take a while to start up again. How can i fix this?
2003 Buick Regal- 3.8L V6 Supercharged150,000
Car running rough, then stalled code was set for maf sensor fault
1994 Buick Regal- 3.1L V6
My wife's [ Mary Pat] 94 Buick Regal keeps stalling while going down the road....sometimes as much as 10 stalls on one trip from Lower Gwennyd PA to Holland PA. Her car was in O'Neill's Buick in Warminster, PA for a week, & they could not solve the situation. It was slso in Kar Klinic of Southampton , PA for 3 days & they found nothing while on their dianostic machine. This is a VERY dangerous car. Stanley J. Broskey/ 26 East Robin Road, Holland PA 215-355-8051
2001 Buick Regal- 3.8L V6125,000
Problem occurred around 2012. Car would start but would require constant press of the gas pedal or the engine would cut. Took the car to a mechanic and replaced the mass airflow sensor. Three years and 15k miles later, problem has not resurfaced.
2003 Buick Regal- 3.8L V6167,000
It stalls if you accelerate any faster than how my great grandmother... Drives it also gives off an oder as if oil is on fire....sometimes it will just shut down while driving on interstate... And dies..
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