I have a 1989 Porsche 911 3.2 Carrera Targa Sport which has had a new Bosch battery installed about three months ago.
When I use my CTEK Charger - the one recommended for Porsche - it only lights up 3 of the 7 lights and takes several hours before it indicates “full charge”. Even after I have driven the car, the battery will indicate the same. Although the car starts on the button every time.
Could there be a problem with the Alternator and how would be the best way to check if it is charging?
Thanks, David Hunter
When I use my CTEK Charger - the one recommended for Porsche - it only lights up 3 of the 7 lights and takes several hours before it indicates “full charge”. Even after I have driven the car, the battery will indicate the same. Although the car starts on the button every time.
Could there be a problem with the Alternator and how would be the best way to check if it is charging?
Thanks, David Hunter