Hello Kia or all-wheel specialists, yesterday at my Sorento 2.5 CRDI Bj.1/2006 I had new tyres pulled up at the rear. On the way home I immediately heard that the rear axle (differential) makes noises when rolling out, which only stop when the speed drops below approx.30 KM/H. Would be great if someone could give me a hint why this is so and how to fix it. I heard something about the four-wheel drive with automatic gearbox somewhere when the wheels are axlewise I am grateful for each post Andreas