My 06 H3 down shifts really rough sometimes. It will also hesitate when in 4 gear and when you let off of the gas and then apply again. I am at 46,000 miles..... I just had the whole transmission system serviced at the dealership and had them run there inspection. Everything turns out fine. It still shifts funny and hesitates at times when easing off the gas at high speeds. This is also is my first all time four wheel drive truck. Do H3's drive like this or is somthing wrong with mine?