How to Fix a Washing Machine Shaking
Last updated: 30 September 2026
Level the machine, redistribute the load, check the shipping bolts, and check the drum bearings.
Overview
A washing machine that shakes violently during the spin cycle is a common problem. This guide covers diagnosing and fixing excessive vibration.
Step-by-Step Fix
Before beginning any repair, ensure you have isolated power or water supplies. Clear your workspace, gather standard hand tools, and wear appropriate personal protective equipment (PPE).
- First check that the washing machine is level. An unlevel machine will shake violently during the spin cycle. Place a spirit level on top of the machine. Adjust the feet at the bottom of the machine by turning them until the machine is level.
- Check the shipping bolts. New washing machines come with shipping bolts that lock the drum in place for transport. These must be removed before use. If the machine is new and shaking check that all shipping bolts have been removed from the back of the machine.
- Check the load. An unbalanced load is a common cause of shaking. Open the machine and redistribute the items evenly around the drum. Wash large and small items together to balance the load. Avoid washing single heavy items like a duvet alone.
- Check the floor. If the floor is weak or uneven the machine will vibrate. Washing machines should sit on a solid level floor. If the floor is wooden and flexible the machine may shake. Consider placing a piece of plywood under the machine to distribute the weight.
- Check the drum bearings. If the drum feels loose when you push it up and down or if you hear a rumbling noise during the spin cycle the drum bearings may be worn. Replacing drum bearings is a complex job that requires a qualified technician.
- Check the suspension springs. Washing machines have springs that support the drum. If these springs are broken or stretched the drum will move excessively during the spin cycle causing shaking. Replacing the springs requires access to the internal components.
- Check the shock absorbers. Some washing machines have hydraulic shock absorbers that dampen drum movement. If these are worn the machine will shake. Replacing shock absorbers is a job for a qualified technician.
- If the machine is old and shaking excessively it may be nearing the end of its life. Worn components cause increasingly severe shaking. Consider replacing the machine with a newer model which will be more efficient and quieter.
- Test the machine after each adjustment. Run a spin cycle and observe. If the shaking has stopped the repair is successful. If the shaking continues there may be an internal fault requiring professional diagnosis.
- To prevent future shaking keep the machine level. Do not overload it. Distribute the load evenly. Check the drum for movement periodically. Have the machine serviced every two to three years.
Common Symptoms & Diagnostic Resolutions
Review the common error codes and operating symptoms below to quickly identify the root cause of the fault before ordering replacement parts.
| Symptom / Code | Likely Root Cause | Recommended Resolution |
|---|---|---|
| Machine shakes violently on spin | Unbalanced load or unlevel machine | Redistribute the load and level the machine using the adjustable feet. |
| Machine moves across the floor | Shipping bolts not removed or floor uneven | Remove shipping bolts if the machine is new. Level the machine and check the floor. |
| Rumbling noise during spin | Worn drum bearings | Drum bearings need replacing. This is a job for a qualified appliance technician. |
| Drum moves excessively | Broken suspension springs or shock absorbers | Replace the springs or shock absorbers. This requires internal access to the machine. |
Frequently Asked Questions
Why is my washing machine shaking?
An unbalanced load unlevel machine shipping bolts not removed or worn internal components are the most common causes. Check the load and level first before investigating internal faults.
Can I fix a shaking washing machine myself?
Yes for most cases. Redistribute the load level the machine and check the shipping bolts. If the drum bearings or suspension are worn you may need a technician.
What are shipping bolts?
Shipping bolts are bolts that lock the drum in place during transport. They must be removed before using the machine. If they are not removed the machine will shake violently.
How do I balance a washing machine load?
Distribute items evenly around the drum. Wash large and small items together. Avoid washing single heavy items alone. If the load is unbalanced the machine will shake during the spin cycle.