My indicators seem to be having an issue, for the last six months or so. When the ignition is turned on (not always) I get a bulb out warning in the left or right (or both!) indicators. If I put the indicators on that side it clicks rapidly a few times (like a bulb is out) then flashes normally and the warning disappears. There seems to be no reason for this and its totally random, it also only happens on ignition on and not when traveling etc.
I have checked all wiring and connections, even tried swapping bulbs with no luck. My fave Indy garage checked it as well and fared no better.
Has anyone encountered this before or perhaps can diagnose the problem? Any help will be much appreciated