Battery drains overnight

Tiny
BONNIEWITT4444
  • MEMBER
  • 2003 CHEVROLET TRAILBLAZER
  • 4.2L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 156,000 MILES
Alternator checks good and battery checks good! But won't start without a jump!
Tuesday, September 17th, 2019 AT 12:02 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning,

You need to narrow down the drain. I attached a guide for you to follow to narrow down the drain. Follow the process and keep me updated.

https://www.2carpros.com/articles/car-battery-dead-overnight

Roy
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Tuesday, September 17th, 2019 AT 3:50 AM

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