This article contains the Troubleshooting Guide for the ZS360 Series Shark® APEX® Stick Vacuum. This supports the following product SKUs ZS360, ZS360C, ZS361, ZS361C, ZS362, ZS362C, ZS364QP, ZS364QR, ZS364QS, UV480, QS360QGN, QS360QPL, QS360QRD, QS360QS and QU360QBL.