Kitchenaid Blender KSB5ER4 Troubleshooting and Repair Help

We’ve put together a list of symptoms for Kitchenaid Blender model KSB5ER4 below. The top two symptoms for KSB5ER4 are "Door won't open or close" and "Touchpad does not respond". Click on your symptom to see what causes it and how to fix it. With step by step instructions, repair info, and how-to videos, you’ll see just how easy it is to fix your broken KSB5ER4 Kitchenaid Blender.