If a microwave is shaking when it's turned on, it usually indicates an imbalance in the rotating mechanism. Most modern microwaves come equipped with a turntable or turntable-like mechanism that helps to ensure even cooking by rotating the food inside the microwave during the cooking process. When this turntable or rotating mechanism becomes unbalanced, it can cause the microwave to shake or vibrate while in operation.
Here are some common reasons for the shaking:
Uneven Placement: If the food or container you are microwaving is not placed correctly on the turntable or is too heavy on one side, it can cause an imbalance and lead to shaking during operation.
Turntable Misalignment: The turntable may have come off its track or may not be properly aligned with the microwave's rotating mechanism. As a result, it may wobble or shake when rotating.
Damaged Turntable or Support: The turntable or the components that support it may be damaged or worn out, leading to uneven rotation and shaking.
Foreign Objects: Sometimes, small foreign objects like debris or food particles can get stuck in the turntable's track or mechanism, causing it to wobble.
Drive Motor Issues: The motor responsible for turning the turntable might be malfunctioning or experiencing issues, leading to irregular rotation and shaking.
It's important to address this issue promptly, as excessive shaking can potentially damage the microwave or pose safety risks. Here are some steps you can take to troubleshoot and resolve the problem:
Ensure Proper Placement: Make sure that the food or container is placed correctly and evenly on the turntable.
Clean the Turntable and Track: Remove the turntable and clean it, along with the rotating mechanism and the track it sits on, to remove any debris or obstructions.
Check for Damage: Inspect the turntable and its support components for any signs of damage or wear. Replace any damaged parts.
Realign the Turntable: Ensure that the turntable is correctly aligned with the rotating mechanism. It should sit securely in its place without any wobbling.
Professional Inspection: If the shaking persists despite these efforts, it's best to have the microwave examined by a qualified technician to identify and resolve any underlying mechanical issues with the turntable or motor.
Remember to always unplug the microwave from the power source before attempting any troubleshooting or repairs to ensure your safety.