Hi all
My parents recently returned from holiday (only 2 weeks) to discover the Fiesta battery totally flat and unable to turn the engine over. They don't believe that any electrickery gizmos or lights were left on. What is likely to cause this? The car is only 2 years old although it is predominantly used for short journeys.
Can the battery be charged whilst in situ and connected? If it has to be removed, what services will be affected? Will the radio lose its authorisation key? Any other gotchas?
Thanks in anticipation
Phil