My 2002 Durango is killing the battery most of the time overnite. There are a few times that it will last all day and be ok, but usually the battery is dead if I let it sit all day without running it. What are the most frequent things that will drain the battery?

(I always make sure everything is turned off)

Yaki:

Glove box light staying on etc. Do you have any aftermarket items installed?? Also, could be a shorted diode in the altermator.

How old is your battery?? If it is 4 years or more, have it tested. Better yet replace. There coud be a shorted cell inside draining it slowly.

Don

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2001 Dark Garnet Pearl Durango SLT+ 4.7L
AWD w/ 3.55 gears (mine)
2005 Linen Gold Pearl DGC 3.8L (hers)

Have Auto Zone do a load test on the battery. They can also check the charging system all for free.

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1998 Durango, 5.9L Built Motor Bored 20 Over, P&P Heads, K&N Ram Air CAI, MSD Ignition, 52MM Fastman TB, Built T-Case, Custom Built Trans, Air Bags, Magna Flow 3" Cat Back Exhaust
On and On!