Why will my push button 4WD not kick out of low range?

Thank you for your reply. I believe I am having an issue in my transfer case. I got it out of 4 low. I had to reverse my truck and while rolling put it in neutral. Then (while rolling) kicked it to 4 high and it worked. For some reason it is just 4 low that has a problem shifting. If you have any other suggestions please let me know. Thanks again.

There is an electric motor on the side of the transferee case and it may be getting stuck if you are not using it often. I would suggest every one and a while switching on your 4x4 in the 4 hi and 2 hi positions. Stay out of four low until the weather warms unless you really need . just in case it gets it gets stuck and you will be unable to use your truck until it is repaired. May Just be sticky from lack of use in that position. I rarely need 4 low and do test all positions during the warm weather before and after winter.

Great, thank you! I thought about 4 low not being used often. I really appreciate your help. I am not real mechanically inclined, but do know the basics. Especially on the push button 4wd. Thanks again. This has been informative and helpful. Thanks again!