battery drained out and when I charged it

2007 CHEVROLET SILVERADO

203,810 MILES • 6.0L • V8 • 2WD • AUTOMATIC

TERRY NICHOLSON

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I have the Optima six pack battery with side and top post, battery drained out and when I charged it, the side post shows full charge but the top post still showing no charge I need to replace it.

Feb 6, 2018 at 1:08 PM

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.

ASEMASTER6371

AUTOMOTIVE REPAIR CONTRIBUTOR
52,796 POSTS

This video shows the job being done the process is the same.

https://youtu.be/qXTpXyv5T1I

Here is a guide to help you step by step with instructions in the diagrams below to show you how on your car.

https://www.2carpros.com/articles/how-to-replace-a-car-battery

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Images (Click to enlarge)

May 13, 2021 at 6:55 PM