740il series wont start then battery drained


Asked by Jan 18, 2013 at 08:52 PM

Question type: Maintenance & Repair

4 Answers


Get one of those portable battery chargers and keep it charged. They have a good amperage - that might help.

2 of 2 people found this helpful.

It helped the first few times. Then it wasnt enough. So i replaced the battery. But still wont start. It sounds like it wants to.

1 of 1 people found this helpful.

It could be a bad starter or some bad system causing a general power drain.


Does the vehicle when you try to start it cranks normally and just not fire off or does it crank slowly?

1 of 1 people found this helpful.

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