Warning then no warning? Glitch or something going to go wrong?

[ioweddie]

62 reg sport plus saloon, 16k miles
Right indicator warning on dash and indicator arrow flashing fast as though a bulb (leds) has gone but all ok on the outside and flashing normally, drove about 20 miles, parked up checked indicators outside again all ok, warning still on dash and clicking faster than usual. Switched off, ½ hour later started up drove off all back to normal. Is this just a glitch or a sign that something is on its way out.
Any suggestions???
Thanks Eddie

 

[whitenemesis]

Are the door mirror repeater LEDs working. Had similar on my 203. Front and rear indicators were fine, dash showed bulb out and rapid dash blinker. Door repeater was intermittent failure due to broken wire in mirror hinge.

 

[ioweddie]

Yes they are both working at the moment?
If its intermittent how did you find the broken w
Thanks for your help Eddie

 

[whitenemesis]

Worked when folded, didn't when opened. I couldn't understand why the LEDs blinked on locking ( mirrors folding) but not when indicating but quite a common failing.

 

[ioweddie]

Every thing is working as it should, mirrors in or out.
This still does not make sense. if its a fault, where is it now?
If its a glitch, why?
Sorry for keeping on but I like everything perfect