My friend has a Mk4 Ford Fiesta with a 1.25 16V Zetec engine.
She went to start it earlier today, it turns over but it makes a strange clicking/chugging sound:
I've never heard that sound from an engine before, what could it be? Is that the sound of an engine not getting fuel?
It has previously been starting and running fine. The ambient temperature is about 4°C.
Update: Having spoken to the owner again, apparently the dashboard has been playing up a bit this week with the lights flashing (it didn't do that when I had a quick look earlier). So I'll look at the fuse boxes tomorrow - is there anything in particular I should look at first?