I have a 2003 8v astra estate 1.6 automatic, it sometime starts straight away then other times takes a wile.... but when it take time it also feels as if it is trying and pumps out!! and also feels like it is cutting out or going to die. when it starts it runs fantastic!! can anyone help as i am selling it and don't want to let it go with this issue??

glen, October 2012

Have you checked out the plugs,air filter etc also may be worthwhile getting it onto a code reader

cdc, October 2012