Try checking & replacing turn signal flasher, which is usually located underdash by your left knee if your sitting in the drivers seat. Good Luck...
you need to change the flasher can for the signal lights
turn signal relay is bad
Buy a "highway" turn signal flasher
burnt fuse. check the fuse box
You either have a bulb burnt out or the turn signal flasher is bad.
Maybe a short somewhere...did you replace the flasher unit? No - it was blinking spuradically(?) - now I have to blink it manually and it won't blink at all with lights on.
That can happen when there is a bad ground to one of the lights.
Check electrical grounds
If the lights blink fast on either side of the car then this means you either have non-factory bulbs in the car or you need to replace your blinkers because one of your lights is out.
AnswerPossible a bad turn signal flasherYou more than likely have a blown bulb. if the flasher was bad the left side indicator on the dash would not blink. do a quick inspection around the car with the left side on and then the right, you will notice which bulb is blown.Hope this helps."85MGM"
An indicator relay, also known as a flasher relay, controls the timing and rate at which turn signal lights on a vehicle flash. It is an essential component in the turn signal system, providing the necessary signal to the bulbs to blink in a specific pattern to indicate a turn or lane change.