Direction indicator flashing fast with all bulbs ok
My Disco 1 V8 1996 indicator started flashing fast like a bulb was gone. But only when indicating left. The hazard lights work ok, all bulbs are functioning. Even when indicating left, all bulbs work. I have a tow bar and socket, which has not been used in years. Could it be the flasher relay or do I start looking at more serious wiring issues?