What to do if NIU KQi3 Pro makes strange noises?

If your NIU KQi3 Pro is making strange noises, it’s a sign that something may need attention. Common sources of noise can include loose parts, worn-out brakes, or issues with the motor itself. Start by inspecting the scooter for any visible loose screws or components, especially around the wheels and deck. Sometimes, a simple tightening can eliminate the noise. If the sounds are more mechanical, such as grinding or clicking, it could indicate wear on the braking system or motor. For example, if you hear a scraping sound when engaging the brakes, it may be time to replace brake pads. PRO TIP: Regularly inspect and maintain your brakes to prevent noise and ensure safety. CONSIDERATION: If noise persists after maintenance, consult a professional mechanic as it may indicate serious internal issues.