These faults are a pain in the butt unless you have the right testing equipment.
Could be anything in the electrical circuit, feed from the battery or even the battery itself. Call on a mobile auto electrician they will find it. But first check all your fuses usually main fuse is the highest rated one.
bob uk
August 2015
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
