Hi all I have the 1.7 CDTI SXi Astra (G model I think, not the most recent one anyway!) It has the Z17DTL 80hp engine
Basically I am having some starting difficulties. The battery does not appear to hold its charge. Sometimes its fine for a couple of days and other times it looses charge over night!
I have checked the battery voltage at 12.6V when the car is off. This rises to 14.09V when the car is running.
I dont want to take it for a diagnostic incase there is something I can do to help diagnosis first!
Is this a common problem with this car?
Any help would be most greatly appreciated!!!