About 2 weeks ago i was driving around when out of the blue my car lost all electrical power for a few seconds, this happend a few times in the space of an hour, has happend sincr ezcept this morning went to get in my car and start her but it turned over for maybe a second and then all elecrics went again as if my battery wqs disconected, waited 5 minut3d and then power was back and started fine, just pulled into a car park and bam, just ad i pull into a space it goes again.

An ideas? Short somwhere? Had a look around but cant find much info

Worth noting i need a thermostat but cant see how that would cause my problems though

Check your battery terminals are clean and tight, if all there is good, check to see if your fuse box on top of the battery is starting to melt.

Hi I have a skoda Octavia 1.9 tdi 2002!i changed the ecu and ever since that my windows dont work!they only go down when you hold key in lock and unlock possition outside the car .any ideas what to do?