Quick answer
To keep your washer from shaking, ensure it's level, check for loose parts, and redistribute laundry evenly. If the problem persists, inspect the shock absorbers or springs and consider replacing them if damaged.
Confirm the symptom
- Washer shakes or vibrates during the spin cycle
- Noise increases when the machine is unbalanced
- Washer moves across the floor during operation
Tools and prep
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Prep & safety
- Turn off the washer and unplug it from the power source.
- Ensure the area around the washer is clear for access.
- Wear work gloves to protect your hands.
Step-by-step troubleshooting
- Check Washer LevelDo: Place the level on the washer’s drum and check for balance.Observe: The bubble should be centered in the level’s vial.Means: The washer is level if the bubble is centered.Next: If not level, proceed to adjust the feet.
- Adjust the FeetDo: Use a wrench to turn the adjustable feet until the washer is level.Observe: The washer should sit evenly on the floor without rocking.Means: The machine is stable and less likely to shake.Next: Test the washer by running a load.
- Inspect for Loose PartsDo: Check the bolts and connections on the washer’s frame and drum.Observe: Look for any loose or missing hardware.Means: Tightening loose parts can reduce vibration.Next: Tighten any loose components.
- Redistribute LaundryDo: Open the washer and evenly spread the laundry inside.Observe: The load should be balanced and not bunched up.Means: An even load prevents shaking during the spin cycle.Next: Run the washer again to test.
- Check Shock AbsorbersDo: Inspect the shock absorbers or springs for signs of wear or damage.Observe: Look for cracks, leaks, or broken components.Means: Damaged absorbers can cause excessive vibration.Next: Replace any faulty shock absorbers.
- Verify Floor StabilityDo: Ensure the floor where the washer is placed is even and stable.Observe: The floor should not sag or flex when the washer is running.Means: An unstable floor can contribute to shaking.Next: Use rubber floor pads if the floor is uneven.
- Check for OverloadingDo: Confirm the washer is not overloaded beyond its capacity.Observe: The load should not exceed the recommended fill line.Means: Overloading can cause imbalance and shaking.Next: Reduce the load size and redistribute the items.
- Inspect the Drum BearingsDo: Listen for unusual noises coming from the drum during operation.Observe: Unusual grinding or squeaking sounds may indicate worn bearings.Means: Worn drum bearings can cause vibration and shaking.Next: Consult a professional for bearing replacement.
Common causes
| Cause | Likelihood | Difficulty | Part often needed |
|---|---|---|---|
| Uneven Floor An uneven floor can cause the washer to rock and vibrate. | Common | Easy | Rubber floor pads |
| Loose or Missing Bolts Loose hardware can lead to instability during operation. | Common | Easy | Machine bolts and washers |
| Unbalanced Load Unevenly distributed laundry causes vibration during the spin cycle. | Common | Easy | None |
| Worn Shock Absorbers Damaged absorbers fail to dampen vibrations effectively. | Sometimes | Medium | Shock absorbers |
| Overloading the Washer Exceeding the washer’s capacity leads to imbalance and shaking. | Sometimes | Easy | None |
| Worn Drum Bearings Worn bearings can cause the drum to wobble and vibrate. | Rare | Hard | Drum bearings |
| Loose Motor Mounts Loose motor mounts can cause the motor to vibrate excessively. | Rare | Medium | Motor mounts |
| Damaged Suspension System A faulty suspension system can lead to excessive movement. | Rare | Hard | Suspension components |
Parts you might need
When replacing parts, ensure they match the specifications of your washer model.
- Shock absorbers: match the length and spring rate to the original parts.
- Rubber floor pads: choose the correct size and thickness for your washer’s feet.
- Machine bolts: match the thread size and length to the original hardware.
- Drum bearings: verify the inner and outer diameters match the existing bearings.
- Suspension components: ensure compatibility with your washer’s make and model.
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Consult your washer’s manual for specific part numbers and installation instructions.
When to call a professional
- If the washer continues to shake after all adjustments and part replacements.
- If you hear loud grinding or squeaking noises from the drum.
- If the vibration is accompanied by unusual odors or smoke.
- If the washer is more than 10 years old and frequent repairs are needed.
FAQ
Why does my washer shake only during the spin cycle?
The spin cycle generates the most force, so any imbalance or loose parts become more noticeable during this phase.
Can I use a different brand of shock absorbers?
Yes, as long as the replacement shock absorbers match the specifications of the original parts.
How often should I check the washer’s level?
Check the level every few months or after any major movement of the washer.
Is it normal for the washer to vibrate slightly during the spin cycle?
A slight vibration is normal, but excessive shaking indicates a problem that needs attention.
Can overloading the washer cause long-term damage?
Yes, overloading can strain the motor, bearings, and suspension system, leading to premature wear and potential failure.