A GE GFW850 that shakes or walks across the floor on the spin is being pushed off balance by something the washer cannot correct for. This 5.0 cubic foot front-loader has Dynamic Balancing Technology, which measures an uneven load and adjusts so that the drum spins steadily, and that makes shaking less common than on older machines. When it does shake, the usual reasons are outside the drum:
The checks in more detail
a floor that is not level or rigid, shipping packing left in, a very small or single-item load, or a worn suspension part. Start with the stand. Place a spirit level on top and adjust the four feet until the washer is level both ways; press on each corner to check it does not rock, and tighten the lock nuts. A raised pedestal or a springy wooden floor increases vibration, and an anti-vibration pad under each foot or a plywood sheet helps.
On a new or moved washer, confirm the shipping bolts and the base packing are removed, because the drum cannot float with them in place. Then the load. One heavy item, such as a bath mat or a pair of wet jeans, can overwhelm even a good balancing system, as can a load of one or two pieces. Add a few small items to even it out. Do not overfill the drum, and avoid washing a single bulky item.
If the shaking comes with long pauses and repeated attempts to spin, the washer is trying to rebalance. If the washer is level, loaded sensibly and the packing is out, and the drum still shakes or knocks, a worn shock absorber or suspension spring may be the cause, which a technician diagnoses. Check the drum for a coin or other object by turning it by hand with the door open and listen for scraping.
Differential
Likely causes of “GE GFW850 front-load washer shakes, walks or bangs during spin”, and how to tell them apart
- 1
An unlevel washer
What separates it It rocks when pushed at a corner
How to confirm Adjust and lock the four feet
- 2
Shipping bolts or packing left in
What separates it A new or moved washer bangs
How to confirm Remove all bolts and the base packing
- 3
A very small or single-item load
What separates it One heavy item spins badly
How to confirm Add a few small items
- 4
A weak or springy floor
What separates it Vibration is felt through the room
How to confirm Add pads or a board
- 5
Worn suspension
What separates it Levelling and loads do not help
How to confirm Technician diagnosis
Before you touch a setting
Record this first — changing settings destroys the evidence
- The speed or stage at which it shakes
- Whether the washer rocks at a corner
- Whether the shipping packing was removed
- Whether the app shows a balance message
Try in this order
0 of 6 completedLevel the washer
ReversibleSpirit level, adjust the feet.
Lock the feet
ReversibleTighten the nuts.
Check the packing
ReversibleBolts and base foam.
Rebalance the load
ReversibleMix large and small items.
Check the drum
ReversibleFor a coin or sock.
Contact GE
ReversibleIf it still shakes.
Model-specific
What is true of this model and not of its siblings
- Dynamic Balancing
- The washer measures an unbalanced load and adjusts the drum speed and water so the spin stays steady. It works well within limits.
- Floor first
- A concrete floor is steadiest. A wooden floor flexes, and a plywood sheet or pads reduce the movement.
- Packing
- Shipping bolts and base foam hold the drum for transport. Left in, they cause banging and can damage the washer.
- Small loads
- A load of one or two items cannot balance, so add a few small items.
- Shock absorbers
- They damp the tub's movement; wear lets the tub strike the cabinet.
- GE help
- Quote GFW850 and the serial number from the label.
- Parts for this problem on the GFW850 (RepairClinic, 2026-09-20)
- shock absorber, part number WH03X29516, at $28.18; add to cart damper gasket clamp front genuine oe, part number WH01X29612, at $7.91; short shipping bolt, part number WH02X29999, at $21.58; leveling leg, part number WH01X29505, at $11.58.
Stop boundary
When this stops being a self-service repair
- !Stop the spin if the cabinet hits a wall
- !Do not wash a single bulky item to test it
- !Call GE if the drum knocks even when empty
Evidence ledger
Sources behind this answer
Exact questions
Common questions
Why does my GFW850 shake?+
Usually an unlevel floor, packing left in or a lopsided load.
Does Dynamic Balancing stop all shaking?+
No; it cannot correct a floor that is not level.
Do pads help?+
Yes, on a weak floor.
Can I fix the suspension?+
A technician usually does.
Does a small load shake more?+
Often, because it cannot balance.