1999 GMC Sierra "transfer case noise" Questions

transfer case,but never engage and ligth goes back to 2x2 again.? Not good! there is a sensor in your transfer case that senses that you are now in four wheel drive if your transfer case does not lock

...not in 2wd, what could this be? look at your u-joins, transfer case or front differential. One of those 3 parts may be the one causing the noise when $WD is engaged. Please don't forget to rate

...is in the transfer case,, "right?" I have already replaced the actuator and dash switches. Thanks in advance, Jim Krynak, Oberlin, Ohio. This is Definatelly the Transfer Case causing this

2005 gmc while in 4 wheel drive makes a snap noise espacialy whith my plow on Sounds like its either the front drive shaft, front axle joints, or the transfer case

Transfer case Can you tell me why my truck makes a squeaking noise. When I put the 4 wheel drive in nutural it stops Cant really "solve this" without hearing or seeing it but did you check the "U" ...

...transfer case has gone bad You don't say anything about symptoms, but 1) strange noises might give you a hint 2) Won't shift into or out of 4wd. 3) you could jack up the vehicle so all 4 wheels are ...

...transfer case is working as well,driveshaft turns to diff but nothing out half shafts. Does that have an electric clutch? I'm thinking it does ... I'm not really the guy to give you a comprehensive ...

transfer case. Sounds almost like a metalic pop like something temporarily hung up and then released. It doesn't do it all the time but does tend to do it as I accelerate or go up a hill-anything that

...Thanks for choosing Fixya! if the noise is only happening when you engage 4wd than most likely the issue is in the transfer case(the chain or bearings) or the front axle(bearings). i hope this ...

transfer case.  An indication of that would have been a clicking or rhythmic noise coming from under the vehicle before the wheels locked.  If you don't use 4wd you can always remove the