2005 X-Type. The battery light came on intermittantly. When the light was "on" the alternator was not charging. If I turned the car off and removed the key...when I restarted the car the light was off and the alternator was working. I drove like this for about a month til I could aford a new alternator and battery. After replacing these the light stayed off for 2 weeks but came on again today. I switched the car off and removed the key. After the restart the light stayed off. Any ideas what I should look at next?
Battery Light intermittantly comes on on 2005 Jaguar X-Type
by 2JaguarOwner in Osprey, FL on September 18, 2010
ANSWER by AutoMedic on January 11, 2011
I would make sure all your grounds are clean and tight. Did you have the alternator checked prior to replacing it?
ANSWER by Visitor on March 31, 2011
similar problem on my 2003 model. been there for over three years. sometimes happens once in three months. had my charging system checked 3 times when in jaguar dealer for a service. nothing found wrong. so i just switch off like you and carry on.