2002 Chevy Truck 4x4 locked in 4h

2002 CHEVROLET TRUCK
103,000 MILES • V8 • 4WD • AUTOMATIC
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CHARLES ELLIOTT
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  • 1 POST
which actuator is likely not allowing my truck to shift out of 4H to 2H, the transfer case actuator or the differential actuator. I have a service 4wd light on the message center. The transfer case actuator makes a harsh buzz when actuated and the diff. actuator sounds normal. Could it be another issue?
Jan 11, 2008 at 4:47 PM
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MASTERTECHTIM
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  • 4,750 POSTS
the one on the transfer case fails alot. you should really have it checked out by a repair shop so they can retrieve the codes from the transfer case control module.
Jan 11, 2008 at 4:54 PM