My renault megane cabriolet 02 plate. I think there's a fault between my hazard lights & the alarm system, which in turn is draining my battery. The hazard lights come on randomly, but alarm makes no sound. When you unlock the car THEN the alarm sounds, after this my battery is flat. Can anyone advise on this please, before I buy a new battery. Thanks

yanarochelle, September 2008

hello yanarochelle,
sounds like the alarm is not resetting properly usually caused by a faulty door switch, check both doors bonnet and boot lid are working and making a good contact, good luck

iain, September 2008