Indicator intermittently not flashing

[vx220]

Occasionally my offside rear indicator isn't flashing. The arrow led on the cluster flashes really quickly as if a bulb has gone.

However, before getting a chance to look, it has "corrected" itself!

Any ideas?

Cheers in advance

[Tomo70]

Poor earth in the light cluster, or bulb blown. Water in the cluster ?

[vx220]

Poor earth in the light cluster, or bulb blown. Water in the cluster ?

No sign of water, bulb fine as its now working, but I will have a look at the earth, thank you.

Don't tell me I'm back in 1989 with my XR3i!!!

[Essex2Visuvesi]

Poor earth in the light cluster, or bulb blown. Water in the cluster ?

No sign of water, bulb fine as its now working, but I will have a look at the earth, thank you.

Don't tell me I'm back in 1989 with my XR3i!!!

indicate left and all the left hand cluster flashed?

[vx220]

Yeah, just the right one not flashing

Hasn't done it since...