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Dead 2001 Blazer

Tiny
ERIC5997
  • MEMBER
  • 2001 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
2001 Chevy Blazer (Trail Blazer Trim)
Having a problem with the battery draining when not in use. Batery dead after 6hrs. Load test determined battery no good. Replaced battery 2 days ago. Last night truck wouldn't start (-20 C) It started the day befor when it was much colder. This morning, car wouldn't boost. Where do I start? HELP!
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Tuesday, January 25th, 2011 AT 4:51 PM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Check for accessive amp draw, everything off. If drain is excessive, you pull/replace fuses one at a time. When you pull the fuse on the faulty circuit, the excess goes away.

Did you check the charging system, when battery was replaced?
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Tuesday, January 25th, 2011 AT 5:56 PM

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