Mechanics

BATTERY

1990 Cadillac Fleetwood

Electrical problem
1990 Cadillac Fleetwood V8 Two Wheel Drive Automatic 59,000 miles

If I can jump the battery and the vehicle runs, I have drove it about 6 or 7 miles and bring it back and park it and try to start it again and it is dead. It had a new alternator put in July 2008. Do you thinck it would be a bad battery.
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Brian3176
January 27, 2009.



Would be my conclusion. Check batt voltage needs to be 12.45 or higher. Also clean and tighten connections.

Docfixit
Feb 21, 2009.