Why is my battery light on my renault espace?

i have had a new battery and alternator fitted and the new battery is not holding its charge, could you tell me why please, also the battery light is still showing on the dash too?
Ian Hodgkinson, April 2008


done
its a duff alternator or the belts not adjusted correctly

nigel, April 2008
link Click here to see other fixes for Renault Espace.