How to turn off the alarm on a Buick GL8?

[MacAubree]

The car alarm keeps going off, most likely because the sensitivity of the anti-theft device is set too high, causing it to trigger even with slight vibrations. First, locate the main unit of the anti-theft device, usually found under the steering wheel or behind the trim panel near the A-pillar. Then, simply adjust the sensitivity knob slightly, but avoid setting it too low, as this would significantly reduce the car's anti-theft effectiveness. If there is an issue with the wiring of the anti-theft device's main unit, it should be inspected, repaired, or replaced promptly. However, whether it's checking the wiring or replacing the alarm, it's best to leave it to professionals.