Washer vibrating or shaking: Common Causes & How to Fix
1Washing Machine Shock Absorber
Most Common Solution
Repair Instructions:
It is possible that one or more of the shock absorbers in your washer may be broken or worn out. These shock absorbers are responsible for reducing the vibration of the washer tub. If any of the shock absorbers are worn out, it can cause the washer to vibrate or shake. When the washer is moved to a different location, the shock absorbers may become separated. To address this issue, check the shock absorbers to make sure they are properly positioned and examine them for any signs of damage or wear. If you find that one or more shock absorbers are broken or worn out, we recommend replacing all of the shock absorbers as a preventive measure.
How to Replace Washing Machine Shock Absorber
-
Shut off power. Disconnect the washing machine from its power source by unplugging it or switching off the circuit breaker. This ensures safety during repairs.
-
Remove outer cover. Take off any outer panels or covers using a screwdriver to access the internal components. Set screws aside.
-
Locate shock absorber. The shock absorber is usually found where the tub rests on the base assembly. It cushions vibration between these parts.
-
Detach mounting hardware. Use your screwdriver to remove any bolts, nuts or screws attaching the old shock absorber in place.
-
Withdraw old part. Once all fasteners are undone, ease the shock absorber out of its position. Wiggle as needed but avoid damaging adjacent parts.
-
Clean mounting points. Wipe away any debris from the areas where the new shock absorber will attach using a rag.
-
Position replacement. Hold the new shock absorber in its intended location, aligning the mounting holes properly.
-
Refasten securely. Replace all mounting bolts, nuts or screws to firmly fix the new shock absorber between the tub and base.
-
Refit covers. Slide outer panel(s) back into position and replace any screws removed earlier.
-
Switch power back on. Restore power and run a test cycle to verify proper vibration damping from the new shock absorber.
2Washing Machine Suspension Rod
Most Common Solution
Repair Instructions:
There's a possibility that one or more of the suspension rods in your washer may be broken. These suspension rods play a role in reducing the movement of the washer tub. If any of the suspension rods are broken, it can cause the washer to vibrate or shake. To identify if the suspension rods are causing the issue, inspect the rods closely to see if any of them are broken. If you find that a suspension rod is indeed broken, it will be necessary to replace it. and it is recommended to replace all of them at the same time.
How to Replace Washing Machine Suspension Rod
-
Unplug the washing machine from the power source. This ensures the washing machine will not start during the repair.
-
Tip the washing machine back. Carefully tip the washing machine back to access the bottom panel. You may need assistance to prevent the machine from tipping over.
-
Remove the bottom panel. The bottom panel is usually held in place by screws along the bottom edge. Use a screwdriver to remove the screws and detach the panel.
-
Locate the suspension rod. The rod will extend from the washing machine tub to the base. Identify which suspension rod needs replacing.
-
Remove the retaining clips. Use pliers to detach the retaining clips or rings holding the suspension rod in place.
-
Slide out the old rod. Carefully slide out the old rod from the washing machine tub and base. You may need to wiggle it side to side to detach it.
-
Install the new rod. Slide the new suspension rod into place, inserting it into the tub and base.
-
Secure with retaining clips. Reattach any retaining clips or rings to hold the new rod firmly in place.
-
Replace the bottom panel. Line up the bottom panel and screw it back into place along the bottom edge.
-
Return the washing machine to upright position. Carefully tip the washing machine back to an upright position.
-
Plug washing machine back in. Reconnect the power source so the washing machine is ready to use.
-
Test it out. Run a test cycle with no clothes to verify the washing machine is functioning properly before using again.
3Washing Machine Drain Pump
Most Common Solution
Repair Instructions:
If your washer is vibrating or shaking specifically when it's draining, it is probable that the drain pump is experiencing a partial obstruction or some other form of malfunction. It is advisable to examine the pump closely for any debris that may be stuck in the ports.
How to Replace Washing Machine Drain Pump
-
Unplug washing machine. Locate the plug on the back of the machine and disconnect from power source to prevent electric shock.
- Remove access panel. Find panel that provides access to internal components, usually on the bottom front of the machine. Lift panel off after removing any retaining screws.
- Disconnect drain hose. Detach hose from old pump and drain remaining water from hose into a bucket. Apply clamp if needed to prevent additional water escaping.
- Remove retaining bolts. Identify and loosen bolts or screws securing pump in place using appropriate tool like screwdriver or wrench.
- Remove old pump. Slide out old pump taking care not to damage surrounding components. Check area for any worn washers or seals in need of replacement as well.
- Install new pump. Line up and insert replacement pump into location. Secure with the retaining bolts removed earlier.
- Reconnect drain hose. Attach drain hose to new pump outlet, push firmly into place.
- Replace access panel. Position panel over opening and secure with any screws.
- Test operation. Reconnect power and run short cycle without laundry to check for leaks from connections. Fix any issues before regular use.
4Washing Machine Suspension Spring
Common Solution
Repair Instructions:
It is possible that one or more of the suspension springs in your washer may be broken. These springs are important for absorbing the movement of the washer tub. If a suspension spring breaks, it can lead to an unbalanced tub, resulting in shaking and vibrating during operation. To investigate if the suspension springs are causing the issue, examine them to see if any are broken. If you find that a suspension spring is indeed broken, it will be necessary to replace it.
How to Replace Washing Machine Suspension Spring
-
Disconnect power. Turn off the breaker or unplug the machine to service internal components safely.
-
Remove outer tub. Loosening bolts allows removal of the outer plastic or metal wash tub for access inside.
-
Locate faulty spring. Suspension springs are normally found at the rear or sides of the inner tub structure.
-
Detach spring hook. The spring is connected by hooked ends or bolted clamps - remove these fasteners holding it in place.
-
Withdraw old spring. Once unhooked, gently remove the worn suspension spring from its position on the tub.
-
Inspect mount points. Check areas where the new spring will attach for damage or corrosion before installing.
-
Attach replacement. Hook or bolt the ends of the fresh spring into the suspension points on the inner tub.
-
Refit outer tub. Carefully lower the outer tub back over the inner one and bolt it securely in place.
-
Test spin cycle. Run a spin to ensure the new spring allows smooth unhindered movement without noises.
-
Reconnect power. Plug the machine back in once testing confirms normal operation with new suspension spring installed.
5Washing Machine Transmission
Common Solution
Repair Instructions:
If you find that the inner tub of a top-load washer is loose and easily rotates when you try to move it by hand, it may indicate that the transmission is worn out or damaged. To address this issue, examine the transmission for any signs of wear or damage. If you observe any issues with the transmission, it will be necessary to replace it with a new one.
How to Replace Washing Machine Transmission
-
Unplug machine and open panels. Disconnect power and remove rear/bottom access panels for protected internal access.
-
Detach transmission belt. Remove belt from motor pulley and any transmission pulleys it engages.
-
Disconnect wiring harnesses. Unplug any electrical plugs connected to transmission controls.
-
Loosen mounting hardware. Remove retaining bolts or screws securing transmission to machine frame.
-
Extract transmission assembly. Ease transmission from mounts, wiggling side-to-side if stuck. Take care not to damage parts.
-
Clean transmission area. Wipe away debris from mounts where new unit will sit using dry cloth.
-
Install replacement transmission. Line up mounting holes and hand-start bolts to avoid cross-threading.
-
Reconnect wiring harnesses. Plug in any electrical connections removed earlier.
-
Replace transmission belt. Route belt correctly over pulleys, tensioning as per machine specifications.
-
Test operation. Run empty cycle and check for unusual noises before using for clothes washing.
6Washing Machine Counter Balance Spring
Common Solution
Repair Instructions:
It is possible that one or more of the counterbalance springs in your washer may be broken. These springs are responsible for absorbing the movement of the washer tub. If a spring breaks, it can lead to an imbalanced tub, resulting in shaking and vibrating during operation. Examine the counterbalance spring to see if it is broken. If you find that a counterbalance spring is indeed broken, it will be necessary to replace it. Additionally, check the frame to which the counterbalance springs are attached. If you notice rust on the frame, it is advisable to replace it as well.
How to Replace Washing Machine Counter Balance Spring
-
Disconnect power. Turn off electricity to the washing machine before performing any internal repairs.
-
Remove outer and inner tubs. Counter balance springs are located between the tubs, so both will need removal for access.
-
Identify faulty spring. Inspect the springs suspending the inner tub and find which one is damaged or weak.
-
Detach spring hook. Counter balance springs hook onto the tubs - remove the bolt, nut or clip fastening the spring end.
-
Withdraw old spring. Gently lift out the worn spring once both its hooked ends are disengaged from mounting points.
-
Clean mounting points. Wipe away debris where the new spring will attach to ensure a secure connection.
-
Hook on replacement. Connect the ends of the fresh counter balance spring onto the appropriate mounting tabs on each tub.
-
Refit inner and outer tubs. Carefully lower tubs back into position, realigning any bolt holes to refasten securely.
-
Test spin cycle. Run a spin to check stable, smooth movement without noise from the new counter balance spring.
-
Reconnect power. Plug the machine back in once testing confirms normal operation with spring replaced.
7Washing Machine Snubber Ring
Common Solution
Repair Instructions:
The snubber ring plays an important role in reducing the vibration of the washer tub. If the snubber ring is cracked or worn out, it can result in the washer vibrating or shaking while in use. Examine the snubber ring for any signs of damage. If you find that the snubber ring is indeed cracked or worn out, it will be necessary to replace it with a new one.
How to Replace Washing Machine Snubber Ring
-
Disconnect power. Unplug the machine or switch off the breaker before working on internal parts.
-
Remove outer tub. Loosening mounting bolts allows removal of the outer plastic or metal tub for access inside.
-
Locate old ring. Snubber rings are rubber rings that sit between the inner and outer tubs to reduce noise/vibration.
-
Detach ring clamp. Snubber rings are normally clamped in place - remove securing bolts or screws.
-
Remove worn ring. Once fully unclamped, ease the old snubber ring off its ledge between the tubs.
-
Clean mounting area. Wipe away any debris from the inner tub ledge where the new ring will seat.
-
Position replacement. Set the fresh snubber ring into place on the ledge between the two washing tubs.
-
Reclamp securely. Replace all clamp bolts or screws to firmly affix the new ring where specified.
-
Refit outer tub. Carefully lower it back over the inner tub and bolt it securely into position.
-
Test operation. Run a cycle to check for reduced noise/vibration now the snubber ring is replaced.
8Washing Machine Snubber Pad
Common Solution
Repair Instructions:
The snubber pad serves an important purpose by reducing the vibration of the washer tub. If the snubber pad is worn out, missing, or covered in a sticky substance like detergent, fabric softener, or transmission oil, it can cause the washer to vibrate or shake during use. Examine the snubber pad to determine its condition. If you find that the snubber pad is worn out, missing, or in need of cleaning due to a sticky residue, it is recommended to replace it.
How to Replace Washing Machine Snubber Pad
-
Disconnect power. Unplug the machine or turn off the breaker before conducting internal repairs.
-
Remove outer tub. Loosen mounting bolts to detach the outer plastic or metal tub for access.
-
Locate old pad. Snubber pads are rubber dampeners stuck to the inner tub wall to reduce vibration noise.
-
Peel off old pad. The worn pad can now be peeled away from the smooth metal or plastic surface where it adheres.
-
Clean attachment area. Use alcohol or soap to degrease where the new pad will fasten for best contact.
-
Adhere replacement. Remove snubber pad backing paper and stick the fresh pad onto the prepared area on the inner tub wall.
-
Refit outer tub. Carefully lower it back over the inner tub and refasten securely at mounting points.
-
Run spin cycle. Test with a spin to check noise levels have lowered with the new snubber pad installed.
-
Repeat for all pads. Replace any other worn pads found on vertical or horizontal tub surfaces.
-
Reconnect power. Machine repairs are complete and unit can now be safely plugged back in.
9Washing Machine Inner Tub
Common Solution
Repair Instructions:
During the wash and spin cycles, the inner tub of the washing machine rotates inside the outer tub. If you notice that the inner tub feels loose or makes unusual noises when you try to rotate it by hand, it suggests that there might be damage to the tub, and it may require replacement. Although this issue is not commonly encountered, it is advisable to examine the transmission and tub bearings first to make sure they are in proper working order.
How to Replace Washing Machine Inner Tub
-
Disconnect power and water. Unplug washer and turn off water supply before performing repairs.
-
Remove outer tub. Loosen mounting bolts and remove outer plastic or metal tub from the cabinet.
-
Detach agitator assembly. Remove mounting bolts to lift agitator and drive system from inner tub.
-
Disconnect hoses. Detach water inlet and drain hoses from connections on the tub walls.
-
Remove support bolts. Loosen mounting bolts securing inner tub within cabinet walls and base.
-
Withdraw old tub. Gently lift tub free once all attachments are removed. Inspect for cracks or damage.
-
Clean mounting area. Wipe away debris in cabinet where new tub will be positioned.
-
Install replacement tub. Set tub in place and align mounting holes for bolts.
-
Reattach components. Reconnect agitator, hoses and refasten tub securely with bolts.
-
Refit outer tub. Replace and remount any other parts removed prior to testing.
10Washing Machine Balance Ring
Common Solution
Repair Instructions:
The balance ring in your washing machine may have lost its liquid. The balance ring is located on top of the inner tub, and its role is to offset the force generated during the spin cycle. It contains a special liquid that serves to reduce the vibrations of the washing machine. If this liquid escapes from the balance ring, the washing machine's tub will start to shake and vibrate when in use. To check if the balance ring still contains liquid, you can examine it. If it turns out that the balance ring is empty, it's a good idea to replace it to make sure your washing machine operates smoothly.
How to Replace Washing Machine Balance Ring
-
Disconnect power. Turn off electricity to the washer at the main breaker before servicing.
-
Remove outer tub. Loosen fasteners to detach the plastic or metal tub exterior for access.
-
Locate old ring. Balance rings are rubber rings inside the outer tub's rim that dampen vibration.
-
Detach ring clamp. Rings sit in a clamp that's bolted - loosen bolts to release the worn ring.
-
Extract ring. Once unclamped, gently pull out the old balance ring from its placement in the tub rim.
-
Clean mounting area. Wipe away dirt where the new ring will seat to ensure a proper fit.
-
Position replacement. Set the fresh balance ring into its designated spot inside the outer tub rim.
-
Reclamp securely. Replace clamp bolts and tighten to firmly affix the balance ring in the correct position.
-
Refit outer tub. Carefully slide tub exterior back over inner components and refasten bolted mounts.
-
Check for vibration. Run a spin cycle to confirm noise levels are reduced by the installed balance ring.
11Washing Machine Shock Dampening Device
Common Solution
Repair Instructions:
The shock dampening device is a component that absorbs the movement of your washing machine's tub when it's spinning. If this part gets damaged or broken, your washing machine's tub can lose its balance, leading to excessive shaking and vibrating during the spin cycle. You can check the shock dampening device to see if it's in good condition. If it turns out that the device is indeed broken, it's advisable to replace it. This will help make sure your washing machine operates smoothly and prevents any disruptive vibrations during its spin cycle.
How to Replace Washing Machine Shock Dampening Device
-
Shut off power. Disconnect the washing machine from its power source by unplugging it or turning off the breaker. This prevents electric shocks while working inside the machine.
-
Open access panel. Find the panel or door that allows access to the internal components, usually on the bottom front or back of the machine. Remove any screws securing the panel and swing or lift it open.
-
Locate old dampener. The dampening device, usually made of rubber or foam, will be attached to the metal base frame of the washing machine near where the agitator or impeller spins. It may have degraded or cracked with age.
-
Detach old part. Gently pry or twist the dampener free from its mounting points, being careful not to tear or damage any other components or hoses. Set the old piece aside.
-
Install new dampener. Align the new shock dampener into position and push, twist or screw it into place according to manufacturer instructions. Make sure it is firmly secured to prevent rattling.
-
Close access panel. Replace any removed screws to securely close up the internal compartment. Check for proper alignment and fit of the panel.
-
Restore power. Plug the washing machine back in or turn the breaker back on at the electrical panel. Test the machine's operation to confirm the replacement solved the noise issue before laundering clothes.
12Washing Machine Rear Drum with Bearing
Common Solution
Repair Instructions:
The rear drum contains the bearings. These bearings are important because they help the inner tub spin smoothly. If these bearings are not working properly, your washing machine can start to vibrate a lot, and it won't work as it should. Sometimes, you can buy the bearings separately from the rear drum, but it's usually a better idea to get them together as a single unit if the manufacturer offers that option. This is because trying to take out the old bearing and put in a new one can be really tricky. Also, replacing the outer tub and bearing isn't easy, and it can cost quite a bit of money. So, it's a good idea to consider these factors if you need to fix your washing machine.
How to Replace Washing Machine Rear Drum with Bearing
-
Remove old drum. Disconnect power to washing machine. Remove access panel and any mounting bolts or belts securing drum. Carefully pull out drum from machine.
-
Inspect drum bearing. Check bearing for signs of wear or damage. Spin smoothly? Replace if noisy or rough.
-
Clean drum area. Wipe away any debris from where drum sits with a dry cloth. Inspect drum mount area for cracks or damage and repair/replace as needed.
-
Install new bearing if needed. Press or slide new bearing into rear drum mount, with grease applied if recommended.
-
Install new drum. Position replacement drum into machine shell aligning mounts. Secure with bolts while checking for play.
-
Refit access panel. Replace any removed panels and secure with fasteners.
-
Reconnect power and test. Plug machine back in and run empty drum spin cycle to check for noise or vibration issues. Repair as required before use.
13Washing Machine Leveling Leg
Common Solution
Repair Instructions:
Make sure that your washing machine is level. If it's not, you can change the leveling legs to make it level. Don't forget to secure the legs firmly once you've made adjustments to prevent them from coming loose. This is important to maintain your washing machine's stability during its operation, preventing any undesirable movement or shaking.
How to Replace Washing Machine Leveling Leg
-
Gain access. Locate the leveling leg you need to replace, usually found at each corner on the bottom of the machine. Refer to the manual if necessary. Remove any screws or covers to access the leg.
-
Detach old leg. Once accessible, unscrew or pry the leveling leg from its mounting point. It may turn or slide freely depending on the design. Remove the old leg completely.
-
Install new leg. Take the replacement leveling leg and line it up with the mounting hole or slot. Hand-tighten or fully secure it with the proper tool, such as a wrench or screwdriver.
-
Level the machine. With all four legs installed, adjust each one up or down as needed with your hand or tool to level the washing machine side to side and front to back for proper operation.
-
Reinstall covers. Replace any access panels or covers that were removed to conceal the leveling leg mounting points after installation is complete.
-
Check for wobbling. Do a final check that the machine remains level and does not wobble side to side when running a load of laundry through a cycle. Readjust legs if needed.
14Machine not Level
Repair Instructions:
If you notice that the machine wobbles when you apply pressure to it, it indicates that the leveling legs require adjustment. You can use a level and place it across the top front and top side of the washer. Based on the readings from the level, adjust the legs accordingly until the washer is level and stable.
15Washer tub overloaded/unbalanced load
Repair Instructions:
Placing an excessive number of items in the washer tub can cause stress on the internal drive components, leading to vibrations or shaking. It is important to be mindful of the types of items being washed, as mixing heavy items like blankets and rugs with lighter items such as shirts and socks can throw the tub off-balance during the spin cycle, resulting in the washer vibrating and shaking. To avoid this, it is recommended to wash heavy items separately from lighter ones and to follow the washing instructions provided by the manufacturer to prevent overloading the tub.