4x4 locks on turns? normal???

Hello, keep in mind that you should only use 4x4 when conditions are slippery or you are in loose ground areas. If the ground is dry, it is perfectly normal for your wheels to bind when 4x4 is engaged. If the problem is more significant than that, you could definitely have some transfer case issues or axle issues that require being addressed. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops