can anyone help we have a problem recently we had both front door locks break (or broken for us) we have replaced the drivers door handle etc as supplied from ford now our problem central locking not working except that when locking the drivers door it also locks the petrol cap but none of the other doors or boot (when the locks were broken we only had access to the car through the boot which was the only door that we could unlock ,then crawling through the car to manually open the other doors from the inside) now whats happened is that although the new drivers lock works perfectly our boot wont lock at all also and most intriging is that when we go through the motions of unlocking the boot with the key (and remember that it is not actually locked ) then this unlocks the drivers door and petrol cap ) how can we lock our boot manually for security is this a electric fault a lock fault or is it to do with the keys ie the boot key is original whereas the drivers door key is a new one as supplied with the lock .we have examined the boot lock and if we push it by hand it locks (boot open at the time ) and unlocks with the key in the boot but will not lock when we close the boot and of course we cannot lock the bootlock with the key HELP