Hi! I have a '87 325e with an auto that just started to have a hesitation issue. Quick history: I changed out the center bearing 3-4 days ago, and the car has functioned fine since then. Don't know if this is related or not, but it is the only change I've made recently. Anyway, the car just started acting up on the highway. It runs fine, but sometimes if I try to accelerate from around 60-65, it just ignores the push. If I put it to the ground, it picks up right away. Also, if I put the tranny in 'S' mode, the problem goes away. any ideas?