Problem Description and Possible Solution
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.
Average mileage: 117,516 (70,567–178,000)
Engines affected: 3.1L V6, 3.8L V6, 3.8L V6 Supercharged
20 people reported this problem
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
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.