2003 GMC Sierra 1500 "servicing 4 wheel drive" Questions

4 WHEEL DRIVE. THE COMPUTER KEEPS SAYING SERVICE 4 WHEEL DRIVE. THE MECHANIC HAS REBILT THE TWO FRONT WHEEL HUBS WHICH SEEMED TO FIX IT AT FIRST BUT NOW IT STARTING TO MAKE A WHINING SOUND AND SAYS TO

2005 gmc 1500 4 wheel drive. it wont shift to 4 wheel drive. and says service 4 wheel drive . someone said something about a head unit sounds like a bad encoder motor sensor.

...4 hi and the service four wheel drive system light came on , I switched it back to 2 hi but the indicator light stayed on 4 hi? Your solenoid is stuck causing this issue it's not letting it back to ...

...4 Wheel Drive 350 Engine 5.7 liter ) ( had rebuilt transmission, torque converter and replaced transfer case) . Problem is that the transmission slipps out of gear / into neautral only when breaking ...

...switched the to 4 hi and the service 4wheel drive system warning light came on , I switched it back to 2 wheel drive but the amber light stayed on 4 hi service the 4x4 change swith on the transfer ...

...4 wheel drive service warning is my 2500hd s 4 wheel drive service warning is displaying if i try to switch to 4w it doesnt switch and the light doesnt come on , the lights work when i first put the ...

2007 gmc siera 1500 service 4 wheel drive displays in dash and truck wont shift in and out of 4 wheel drive SHIFT MOTOR ON TRANSFER CASE IS MOST COMMON PROBLEM. WILL NEED TO GET IT SCANNED TO BE SURE.

...4 wheel drive light came on and truck will not go into 4 wheel drive at all I have seen lots of problems with the 4x4 motor/acuator at the transfer case. If possible take it off and replace it with a ...

...4 wheel drive on info center The service 4wheel drive comes on while driveing. It dosen't happen all the time. I can drive for days or months without it comming on.Sometimes when it happens the 4 ...

the four drive servicer light came on the dash..It won't go into 4 wheel high... sounds like you need to have the push button on the fly system checked out, might need replacement.