i bought a van from jd byrider in merrillville ind, The driver side window didn't go up and down correctly, i did tell them they said to call and make an appt. and they would fix it. then the rear winshield wiper would'nt work and it was raining on the inside of my van. both of these problems were fixed but then the van started to jerk when it would shift into gears. they looked at it and said they could'nt do anything, unfortunetly your gonna have to wait until it gets worse befor we can tell what it is. the brakes we thought... read full review »