Am a new one and my first xj 2.7 2009
Bought the car and on the way home the battery went flat. I just bought a new battery and charged it up. Was reading 13.2 volts engine started and battery light went out. Then I turned every thing on about 5 mins later and left it ticking over. Checked the voltage and the battery was draining. Would seam the alternator is not working? I checked the 10amp number 30 fuse in the boot and that's ok. Left it over a few nights and the battery is down slightly 12.3v
What is the next check I need to do before fitting a new alternator? Is fitting one an easy job?
Thanks in advance