Twice it has now happened that when I turn the ignition key, no reaction from starter. The battery is full, headlamps not dimming; indicating that no load is taken from the battery.
However, after faffing around for about half an hour, it all suddenly works fine again. But very embarrassing.
The car is fitted with an old immobiliser, but that appears to work fine. I always hear hear a click and the little red LED goes out. This is always the same.
It is strange that the problem appear only at my work place in the evening, not at home even after leaving the car parked until next morning. But then there have only been two incidents.
Could it be due to some local intermittent radio transmission? I know this is a long shot, betting probability 0.05.
Or is it a stuck relay on the starter motor? But then why does it comes back to life?