KitchenAid Refrigerator Door Ajar — What It Means & How to Fix It
Also shown as Door Alarm, Door Ajar Alarm on some models.
The door alarm chimes when a door or drawer has been open too long — close them fully and it resets itself.
What this code means
After a door or drawer stays open a few minutes, the refrigerator alarms (and repeats every couple of minutes) to remind you to close it. It is a reminder, not a fault.
The door alarm appears on KitchenAid French-door refrigerators with the Whirlpool-family electronics platform. The open-time threshold and mute behavior (any key silences the chime) can vary by model and year — your manual is the reference.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| A door or drawer left open, or not fully closed | Very common | Close fully |
| Food or an item holding a door slightly open | Common | Clear the blockage |
| Door-switch contact issue or an out-of-level unit | Less common | Level the unit / service |
What you can try yourself
- Close all doors and drawers fully and listen for the click of the latch.
- Remove anything leaning against or wedging a door open.
- Press any key to silence the chime while you sort things out — it is a mute, not a fix.
- If the alarm keeps sounding with the doors closed, check that the refrigerator is level and schedule service if a door switch seems stuck.
When to call a technician
- The alarm sounds with every door closed fully
- The door visibly will not seal
- The chime continues after closing and muting
Typical professional repair cost: $0 — service $100-$250 if a door switch is faulty
Frequently asked questions
How long can a door be open before the alarm?
Typically a few minutes (about 2–5 in most models), then the chime repeats every couple of minutes until the door closes.
Does pressing a button stop the alarm for good?
Pressing any key silences the current chime, but the alarm will sound again if the door stays open — it only truly stops when the door closes.
What if the alarm goes off with the door closed?
Check that nothing is propping the door open and that the unit is level. If it persists, the door switch may need a service visit.
Sources checked
Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.
Related KitchenAid codes
- KitchenAid Refrigerator PO PO appears after a power outage — the freezer warmed to about 18°F (-8°C) or higher, and the fridge is asking you to confirm the food is safe.
- KitchenAid Refrigerator Temperature Alarm The temperature alarm sounds if the fridge or freezer ran too warm for a stretch — usually because a door was left open or a big warm load was added.
- KitchenAid Refrigerator Cooling Off COOLING OFF means the refrigerator's cooling system is switched off — it is a setting, not a breakdown.
- KitchenAid Dishwasher F8E4 F8E4 is the dishwasher's leak-system error — the flood float in the base found water, and the machine stopped to protect your kitchen.
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