Abnormal noise (motor sharp sound) Customer Support July 23, 2026 09:29 Turn off the power and clean up the trend in time, restart it to avoid blockage. Related to FAQ Troubleshooting Related articles Unusual noise (high-pitched whining from the motor) Boost Your Robot Vacuum's Suction Power in a Jiffy The yellow LED is flashing How to find SN(Series Number) with Dreame Products? Comments 0 comments Please sign in to leave a comment.
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