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Hoover

Hoover Six 1100 Door Won't Open, At First..

KEkee
Asked over 13 years ago 4,150 views
0

My 12 year old hoover six 1100 door won't open after the wash cycle has finished. It will however, if I unplug it and leave it for a few hours. (I run the dryer as well, don't know if this helps) Why is this and can it be repaired, and at what cost?

Someone suggested it might be limescale on the pressure pot (huh?) and I could clean the tubes myself! Really, how?

Solution Summary

AI-generated from this discussion

This thread was marked as solved. Here's a summary of the problem and the fix, generated from the discussion below.

Hoover Six 1100 door stays locked for hours after cycle ends

The problem
A 12-year-old Hoover Six 1100 washing machine door would not open immediately after the wash cycle finished, but would open if the appliance was unplugged and left for a few hours.
Likely cause
The strongest diagnosis given was a delayed release of the door interlock caused by trapped air pressure in the pressure system, if this model has a door interlock with a rubber pressure tube attached. A partial blockage in the pressure chamber at the tub end was suggested as the probable reason. If the interlock has only wires and no tube, that explanation would not apply and a sticking door interlock was suggested instead.
What fixed it
Recommended action was to check whether the door interlock has a rubber pressure tube connected. If so, investigate the pressure chamber and associated tube for blockage slowing the release of air pressure after draining. If the interlock has no pressure tube, the exact repair was not confirmed and a sticking interlock remained a possible diagnosis.
Checks to try
  • Confirmed symptom: door opens only after being unplugged and left for a few hours
  • Check whether the door interlock has a rubber pressure tube attached or only electrical wires
  • Investigate the pressure chamber and small rubber hose for partial blockage if a pressure tube is present
Parts or tools mentioned
  • door interlock
  • rubber pressure tube
  • pressure chamber
  • pressure switch

Safety: Further diagnosis should be carried out by a suitably qualified appliance engineer.

Cause identifiedGenerated 5 Aug 2026 · AI summaries can make mistakes — read the full thread below.
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1 Answer

Accepted Answer
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WH
WhitegoodshelpVerified Engineer
Answered over 13 years ago

If the door interlock has a rubber pressure tube connected to it then it could be a blockage in the pressure system preventing the air from escaping. Not all washing machines have them, but here's how the system works -

The door interlock has an internal locking peg operated by air pressure

When water goes into the tub some of it goes into a plastic compartment called a pressure chamber

This pressure chamber has a small rubber hose connected to it which goes to a pressure switch to control water levels and sometimes to the door interlock too

Water entering the machine forces air up this small tube and locks the door interlock

When the water has pumped away water drains from the pressure chamber and releases the locking peg on the door interlock

Sometimes a partial blockage in the pressure chamber (at the tub end) prevents or slows down the release of air pressure when the washer has finished pumping out the water so the door still won't open for an hour or more after.

If your door interlock has a rubber tube attached to it follow this line of inquiry. If it has only wires connected to it then it can't be this, though it's possible the door interlock is sticking.

See this article for general help with a door which won't open.

Whitegoods Help — appliance repair expert and forum host.

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