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99 Blazer 4WD won't change

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Old September 10th, 2006, 3:10 PM
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Default 99 Blazer 4WD won't change
I cannot change from 2w to auto, 4hi, or 4lo. I hear a noise as if it is trying to shift, but the panel light just blinks, and after about a minute, it goes back to 2wd. Car runs fine, but winter is coming. Any ideas will be appreciated

Thanks,
Terry
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Old September 10th, 2006, 6:15 PM
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Default RE: 99 Blazer 4WD won't change
Check the sensors on the transfer and axle sensor/actuators.
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