Hello
The pilot light on the above fridge/freezer started flashing a few days ago. I have never noticed anything other than a steady light before.

The first time it happened, I turned the mains off for a few seconds then back on and the light turned steady. I don't know how long it was steady but it's started flashing again.

The temp seems fine, all the frozen stuff is frozen and the fridge, if anything, seems too cold. I've just set the control to a higher temp and the light is steady again.

The drain hole at the back of the fridge seems clear, certainly there's no pool of water to suggest a blockage.

There's no build up of snow or ice anywhere.

The manual doesn't mention any flashing light at all so is no good.

As the food is cold it doesn't appear to be serious, but that might change any day!

Where do I start?

Thanks in advance.