I descended a very steep switchback today, one I usually use a 4-wheeler for. In low and 4WD, my Compass seemed like it was breaking for me all the way down. I didn't have to use the breaks at all w/ my foot. It felt very safe and slow, but also was noisy, jerky, and weird. Is this normal? I do have the trail-rated, off-road package. I love this jeep. Great clearance.