Two problems related to ignition switch have been reported for the 1998 Buick Century. The most recently reported issues are listed below.
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?.
Switch. Part name: 10413904.