Citroen Picasso flat battery?

Newer cars have current draws for memory and ecu ect ..need to be cranked more often or hav a trickle charger on it ..if your parkin at a airport ect you can get a solar charger and put on dash ..we had the same problems with cadillacs

bg
March 2008

Try disconnecting the battery and see if it goes flat on its own - but get the radio code first! If it does then it has an internal fault. If it holds its charge then it is being discharged by the cars electronics and its best to run the engine more frequently.

John
March 2008