have to jump start car every day battery is brand new

1999 CADILLAC DEVILLE CONCOURS
73,000 MILES
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MONFRIDA
  • MEMBER
  • 1 POST
MY CAR'S BATTERY IS DEAD AFTER IT HAS SIT OVER NITE
Dec 4, 2011 at 11:31 AM
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FIXITMR
  • ✓Experienced Mechanic
  • 9,989 POSTS
sounds like a parasitic drain is occurring. maybe a stuck relay or trunk/hood light staying on?
Dec 4, 2011 at 11:42 AM
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FIXITMR
  • ✓Experienced Mechanic
  • 9,989 POSTS
could e your alternator is shorting also. you could try unplugging it overnight to see if that's the case.
Dec 4, 2011 at 11:43 AM
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