SLWest

Okay will do that. Plugged it into a meter and was reading 12.4v. However it is the original battery 🔋 so am sure its due to be renewed

After locking my Fabia and when the immobiliser kicks in, the rear lights and front side lights come on and flicker. Is this an immobiliser problem? The battery went flat today after a few hours of the lights flickering. Could it be battery problem, key fob or something else 🤔

Thank you for this. The battery is old but showing good charge. When it happened it was cold minus 2c. I think you are right with an auto electrician. There are no on board signs

After locking my Fabia and when the immobiliser kicks in, the rear lights and front side lights come on and flicker. Is this an immobiliser problem? The battery went flat today after a few hours of the lights flickering. Could it be battery problem, key fob or something else 🤔