Apr 012014
 

New battery will not hold charge if not driven everyday. This coincides with instrument panel sometimes not working. Fuse checks out OK.

  One Response to “2004 Chevy Trailblazer”

  1. When your car battery goes dead overnight, usually either the battery is at the end of its life span, or you left something on, such as a light. Occasionally something is drawing power that’s not of your doing. This is a parasitic draw, and it can cause the same result as leaving the headlights on: a dead battery in the morning.

    Good explaination of how to test: http://www.wikihow.com/Find-a-Parasitic-Battery-Drain

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