Question about 2003 Hummer H2

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Hummer h2 2003 55000 mill

Service 4wd the liht is on all time

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  • Anonymous Dec 25, 2008

    my truck is having the same problem did it work to unplug the batterie end did you found the reason why this appen its funny because my truck seems to work whell tank you

  • dznupe Jan 08, 2009

    My wife ran out of gas! and after putting gas into the SUV the car will not tirn over and we replace the battery and iys still doing the same thing. just makes a ticking sound or clicking sound. I need help with this,,,,,,,,,, please help me!

  • Anonymous Jan 13, 2009

    My service 4 WD message just came on I have 135,000 miles on the vehicle and had a new transfer case installed 15,000 mile ago.

  • Anonymous Mar 12, 2014

    my 2005 h2 hummer service 4wd light came on i had it serviced changing all the fluids but light still comes on

  • Richard Sr
    Richard Sr Nov 07, 2014

    Transmission shift selanoid (sp) 1-2 need replaced. 200.00 max



2 Answers

Que valor o precio tiene la camioneta mi correo es soy de venezuela

Posted on Nov 02, 2008

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Remote the battery wire from the car for 20 minutes make and plug it back this will reset the computer of the car if the light is on you need to service center and get it checked....................

Posted on Jun 08, 2008



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1 Answer

My 2011 jeep liberty will not lock into 4 wheel drive

so what 4wd system is there, we can guess that.
part time, or AWD full time.
if part time stop doing that on pavement free of ice .
part time is for ice or dirt only
to be real tech savvy , on PT, it means, one tire on ice or dirt.
lost the operators guide, ? in the glove box?
its here.
posted over 300 times.

read page 226 yet.?
4WD Indicator - Vehicles Equipped with
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page 230
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read page 322 carefully for this,,,
full time, but not in LOCK.!!!!

why not post a photo of your 4wd controls
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lacking photos....

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Why is the service 4WD message on all the time and diff lock light flashes and dos not lock?

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Hummer h2 2003 55000 mill ... service 4wd the liht is on all time Remote the battery wire from the car for 20 ... My 2006 H3 will not come out of 4 wheel drive?

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I have no rear drive shaft but it's drive like it's in 4wd. The button is set for awd is there anything that can be done with it until I can find a drive shaft?

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