That usually indicates that one or more of the bulbs have burned out. Turn on the left signal, get out of the vehicle and see which bulb is NOT turning on. Replace that bulb and the signal should work again. Also the flasher may not be working for one side.
You need a new turn signal flasher. They are about $10. Yours is located in the front seating area on the driver side under the dash behind the instrument panel, mounted on the passenger side of steering column.
I THE WINDSHIELD
Probably because it doesn't exist.
Usually, a fast blinking turn signal means one of the outside turn signals (front, back and side) lights is burned out.
the mirror turns a greenish yellow because of the chemical used to make it auto dimming. The mirror glass needs to be replaced. A GM part item.
Example sentence - Their house was stucco on the outside and had to be repaired quite often.
The 1997 Buick LeSabre mass airflow sensor is located on the outside of the air intake housing. The sensor can be found on the right hand side of the air intake housing.
The sesor is no good , it must be replaced. Same happened to me. my heater would not go on because outside temp said it was warmer than interior
You either do not have this option activated and/or are outside of your network's coverage area.
Clotting factors will be activated.
If you can not remove fasteners on outside, you may need to cut a section out of the inside of trunk to get your hand by the bulbs.
When you sleep, you don't actually see anything. Your eyes are closed, and they are blinking quickly. The pictures you see are not actually images but they are in your mind.