Battery keeps draining on my 147 jtd
I have had my 147 1.9 jtd lusso for about 10 weeks and my battery went flat, i purchased a new one and after 10 days it too went flat, i took it back to the garage i got it from and they said it was a faulty battery and replaced it but 10 days later that too was flat!
I think it is an electrical fault but cannot find anywhere online that helps me.
Can anyone on here let me know what is causing the drainage and how to fix it please! I am getting very angry with the situation!!!!