More detail: the turn signals slowed down gradually and then stopped working. All lights still flashed when hazard lights switch was activated. The bulbs and fuses are all okay, and I have replaced the hazard flasher (which I think is a combo hazard/turn signal unit). Can't see any other flasher unit under the panel, don't know what else to try. Any ideas?
FUSE!
My turn signals are not working on my 92 buick regal.
Look to the very left side of the console at the drivers side door for the switch
The turn signal flasher is located under the left hand of the instrument panel, right of the steering column.
Replace the light bulb, if you've already tried that, then the switch is bad.
Remove headlight assembly to access bulb/socket.
turn ignition on leave it on for 10 minutes then switch ignition off then you start the car
Depending on year of vehicle - may have a separate turn signal flasher that may be defective
Counter-clock-wise (CCW) AKA Lefty-loosey, righty-tighty.
you have either a bad connection on your starter or battery .also your starter has failed or solenoid
Buick was the first American car company to offer flashing turn signals in 1939.
The 1939 Buick had the first flashing turn signals. They became standard after WW2.