We have a '03 Excursion with the turbo diesel that is having some problems with the charging system.
July 2008, we replaced both of the factory batteries(both at the end of their expected life), in May 2009 one of the year old batteries would no longer hold a charge and it was replaced. June 2009, the alternator went out and we replaced it. Sept 2010, the other battery would not hold a charge and was warrantied out. Now, the other battery(the one from 5/09) and the new alternator need replaced again.
We cannot find any drains on the system. We have only left the dome light on once or twice in the last year, so that is not a problem.
What are we missing? Any advice?
July 2008, we replaced both of the factory batteries(both at the end of their expected life), in May 2009 one of the year old batteries would no longer hold a charge and it was replaced. June 2009, the alternator went out and we replaced it. Sept 2010, the other battery would not hold a charge and was warrantied out. Now, the other battery(the one from 5/09) and the new alternator need replaced again.
We cannot find any drains on the system. We have only left the dome light on once or twice in the last year, so that is not a problem.
What are we missing? Any advice?
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