Air Bag On-off Switch Problems of Buick Century

I first noticed the engine shutting off in January of 2014, especially going down a hill. The engine shuts down at different speeds and the air bag light stays on. At first I thought that there was moisture in my gas tank, but after filling up a couple of times and putting in some gas dryer, the problem continued. I usually shift to neutral and start the engine while the car is still moving. I took my remote and other keys off the key ring. It still shuts off the engine with just one key in the ignition switch, but not as much. Can you tell me how I can remedy this problem with my 1998 Buick Century? will this be at my own expense?.

See all problems of the 1998 Buick Century 🔎.

Consumer had on/off switch installed by airbag system of southern California. Airbag indictor light on dash stayed on at all times, even with switch turned on or off. A recall was issued 00e01000, but manufactuer will not replace switch, and denied defect. Switch was installed on 1998, Buick, Century. The consumer was told by the company to start the engine 200 times and the light will go off, but it did not happen.