Question about 2006 Hummer H3

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The battery light came on on my 07 H3 driving home....then everything went crazy and died

We was about an hour away from home eventually the dash board went crazy lost lights then more less coasted home

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: 2009 Hummer h3 won't start

My H3 didn't start this morning. I noticed something unusual about my truck when I first tried. The alarm had a weak sound when it went off. The fact that it turned over but didn't start made me believe it was not the battery. I was trying to call the mechanic and a wrecker to get my H3 fixed. However, before that I got the wrecker out there, I went to Autozone. He told me it sounded like the battery and cold weather kills the battery. So 3 hours have passed and temperatures warmed up to a cool 56 degrees. I was going to put jumper cables but out of curiousity, I said well let me crank it and see if it was cold weather. Sure enough, it cranked right up.

Either way, I am going to take it to Autozone and have the battery checked. I can't miss another day of work due to an old battery.

Posted on Dec 29, 2008

goofduck
  • 490 Answers

SOURCE: Hummer H3 rear lights staying on

if it is the brake lights that are on check the brake light switch on the brake pedal

Posted on Apr 21, 2009

  • 78 Answers

SOURCE: BRAKE SYSTEM FAILURE

well what could of happend they probably put the battery on backwards and blew out a fusible link.The links run thru the wires by the battery and behind the alternator check it out Good Luck keep me posted

Posted on May 27, 2009

carfreak1217
  • 109 Answers

SOURCE: I have an 07 h3 and my dash fan just stopped

Most likely blower motor.

Posted on Jun 28, 2009

dnewcombe1
  • 1564 Answers

SOURCE: h3 is dead the radio dont come no lights in the

It seems as though you're locked out of your own vehicle by the security system, of course I don't mean locked out literally, but from using the engine or any of it's imenities.There are millions of security systems in the industry so I'm not going to sit here and pretnd that I have all the answers. I can only make a few suggestions. One would be to try the spare keys to unlock the security system or maybe a new battery in the key fob. Sorry this is all I can offer at this point.Good luck my friend, Dana

Posted on Sep 07, 2009

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