can anyone help/ my megane is usually ok but once every 12 weeks it doesnt start.its totally dead off the key.usually if left overnite it starts next day but this time it wont anyone any ideas plz.....

Rache, April 2010

Hi, whats so different about that time every 3 months? is it parked up differently or not used for weeks at a time? anyway,first of all I would test the battery, especially if it's 3 years old or more. The battery has to be fully charged & any garage or battery stockist should be able to test it for you.

Chris P.Duck, April 2010