Sorry for my slow reply - I've been away
My car has been so much better. It has also been left at home for 5 days and in a Heathrow car park for the last 6 days. It started no problem both days.
@Radovan if you've sort of done the whole process of elimination, you may want to consider new glow plugs or at least the glow plug relay. Apparently these can get tired and impact the glow plug performance. I replaced mine when the glow plugs were changed. No idea if it actually made a difference.
I'm happy that mine is vastly improved with the battery change, but like others, I've had other things replaced as well.
My car has been so much better. It has also been left at home for 5 days and in a Heathrow car park for the last 6 days. It started no problem both days.
@Radovan if you've sort of done the whole process of elimination, you may want to consider new glow plugs or at least the glow plug relay. Apparently these can get tired and impact the glow plug performance. I replaced mine when the glow plugs were changed. No idea if it actually made a difference.
I'm happy that mine is vastly improved with the battery change, but like others, I've had other things replaced as well.