I noticied today that my n/s rear light cluster had condensation in it, although it did clear after a few miles.

I notice that the Fabia guys / gals have had a similar problem.

Is it something I should be concerned about? Car is 4 months old and have not noticed it before.

Cheers

After leaving the lights on for a while (a decent night time drive) the condensation should clear out. If it comes back there could be a problem - would get the dealer to look at it.

Had a similar thing with a NSF fog lamp when the car was brand new, after drying it out the condensation hasn't come back.