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What could be the cause of My gas,and battery guages spinning around clockwise every time I start my 2004 Hummer H2

xj6642
0

Asked by xj6642 Feb 10, 2013 at 09:13 PM about the 2004 Hummer H2 Luxury

Question type: Maintenance & Repair

2 Answers

7jimmy7
4,385

heavy amp draw ,hows the battery terminals?

2 out of 2 people think this is helpful.
judge_roy
23,205

protection circuitry on these delicate instruments needs to be examined- POWER Surge from your starting the vehicle. Bad ground as this energy has no place to run to. Clean the negative terminals, the battery and it's grounding attachment to the engine, and it's attachment to the chassis. This will clean your "electrical dirty house".

1 out of 1 people think this is helpful.

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