2002 Chevrolet Trailblazer battery going dead

2002 CHEVROLET TRAILBLAZER
250 MILES • 3.4L • 6 CYL • 4WD • AUTOMATIC
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DAVIDMACNEIL
  • MEMBER
  • 1 POST
i replaced battery, alternater clean posts, i can charge battery full and it goes dead overnight
Nov 30, 2014 at 11:52 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
this cold be a bad battery even if new, but check for a draw. on our site under how to repair-electrical -battery item 9 will tell you how to do it. If not a local pro can find it
Dec 1, 2014 at 12:17 AM
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