Battery

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aldog506

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I have a 2006 yukon. Every winter something keeps draining my batt. Even a brand new one.
 

Fless

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Welcome to TYF!

If you have a voltmeter you can perform your own parasitic draw test. Here's an example of how it's done:

 

S33k3r

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Do you have the radio, heat, and AC controls in the center console, for the 2nd row passengers?
 
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