Just got back from holiday to message from gf that the glow plug coil light is flashing....uh oh first reaction after trouble on previous cars on how deep they are within engine...searched on here and saw something about brake lights. Took the car out to check brake lights in reflection of something, all three working and the coil light has stopped flashing.

My question is this an electrical gremlin that I can quite happily ignore or is it a sign that glow plugs are on way out? It started first time solid as ever, as usual.

Cheers!

The brake light switch could be failing, quiet common on the Fabia it seems.

Yup probs a dodgy brake light switch