Indicators ticking too fast

Any ideas what I can do to slow the rate of the drivers side indicator its over 120 times a minute so no good for mot.
The passenger side is slower and under the limit. The hazards are slower again, probably at the normal rate. How could I go about either making them all the same, or just slowing the drivers side one down to under 120 flashes a minute. New Relay maybe??

Any help would be great want to get it motd.

replace the broken bulb

None of the bulbs are broken though! It was pointed out last mot just haven't got round to sorting it.

start on the easy ones, bulbs, fuse, relay..and hope it fixes it

What model and year of car?

1983 golf gti tin top

Try a higher wattage bulb

Look at the connections, mine was ticking like mad and turned out to be one of the connectors just behind the headlight for the indicators had come slightly loose!

I'm pretty sure it's relay 19 as I had the same problem just the other week.

flasher relay is #21, try a new one first mk1/2/3 all use the same one. as above check bulb wattage too they should be 21 for the main front and rear indicators.