Amy Gardener wrote:I'm following this thread with interest due to a similar problem with the same KitchenAid mixer. The speed adjustment lever is not responding as I change speeds. Sometimes the mixer doesn't move as in the OP scenario. If I push the lever in or jiggle the knob, something registers and I can get 3 speeds eventually. After reading this post, I tried more forceful jiggling and was able to get all 10 speeds. It's probably a matter of time until the jiggling and pushing approach fails. But maybe this data point could be of use?