Freezer noise and cooling failure

GE Freezer Clicking but Not Cooling

Direct answer: If your GE freezer is clicking but not cooling, the first thing to sort out is where the click is coming from. A click every few minutes from the back or bottom often means the compressor is trying and failing to start. A click with heavy frost inside points more toward an airflow or defrost problem.

Most likely: Most often, this ends up being a dirty condenser area, a stalled compressor start device, or an evaporator fan blocked by frost.

Listen for the timing of the click, look for frost on the back interior wall, and check whether any fan is running. Reality check: a freezer that clicks and stays warm is usually not a thermostat issue. Common wrong move: unplugging and replugging it over and over while the compressor is hot can make the diagnosis murkier and sometimes finish off a weak start device.

Don’t start with: Do not start by ordering a compressor or control board. Those are expensive guesses, and the common failures usually leave simpler clues first.

Click every few minutes from the rearSuspect a compressor start problem or overheated condenser area first.
Click with frost packed on the back wallCheck for an evaporator fan or defrost failure before buying parts.
Last reviewed: 2026-04-17

What the clicking sounds like and what to check first

Single click every few minutes from the back or bottom

You hear a click, maybe a short hum, then silence. The cabinet stays warm or only slightly cool.

Start here: Start at the condenser area and compressor compartment. This pattern strongly points to a compressor that is trying to start and dropping out.

Rapid clicking near the controls or inside the cabinet

The click is lighter and more frequent, sometimes near the temperature control area, with weak or no fan sound.

Start here: Check power stability, temperature settings, and whether the evaporator fan starts when the door switch is held closed.

Clicking with heavy frost on the back interior wall

The freezer may still be a little cold, but airflow is weak and frost is built up behind the rear panel area.

Start here: Treat this like an airflow or defrost problem first. Frost can stop the evaporator fan or choke off cold air movement.

Clicking after moving the freezer or after a hot day

The unit ran before, then started clicking after being pushed tight to a wall, moved, or left in a hot garage.

Start here: Check room temperature, clearance, and condenser cleanliness before assuming a failed part.

Most likely causes

1. Overheated or dirty condenser area

When the condenser coils and compressor compartment are packed with dust, the compressor runs hot, struggles to start, and may click off on overload.

Quick check: Unplug the freezer, remove the lower rear cover if accessible, and look for dust mats around the condenser and compressor.

2. Failed freezer compressor start relay or overload

A bad start device often causes a repeating click-hum-click pattern from the compressor area while the freezer never gets properly cold.

Quick check: After unplugging, locate the start device on the side of the compressor. Burn marks, rattling pieces, or a sharp burnt smell are strong clues.

3. Evaporator fan blocked by frost or failed

If the evaporator fan cannot move air across the cold coil, the freezer warms up even though some parts of the system may still be trying to run.

Quick check: Open the freezer and look for heavy frost on the back interior panel. Hold the door switch closed and listen for the evaporator fan.

4. Defrost system failure causing ice choke-up

A freezer with a solid frost blanket behind the back panel can click as components cycle, but the real problem is that air cannot move through the iced-over evaporator.

Quick check: Look for snow-like frost across the rear inside wall rather than just a little frost around food packages.

Step-by-step fix

Step 1: Pin down where the click is coming from

A rear-bottom click and an inside-cabinet click are two different jobs. You want the sound source before touching anything else.

  1. Stand quietly by the freezer for a full cycle and listen for the click location.
  2. Check whether the click comes from the back or bottom near the compressor area, or from inside the cabinet near the fan and controls.
  3. Listen for a short hum right before or after the click.
  4. Open the door and note whether the interior light works and whether the freezer feels completely warm or just not cold enough.

Next move: If you can clearly place the click, the next checks get much faster and you avoid guessing at parts. If the sound is hard to place, move to the next step and look for frost and fan clues. Those usually separate the problem anyway.

What to conclude: A heavy click from the rear-bottom usually points toward the compressor start side. A lighter click with frost and weak airflow points toward the evaporator fan or defrost side.

Stop if:
  • You smell burning insulation or hot electrical plastic.
  • The outlet, cord, or plug looks scorched.
  • The compressor area is too hot to safely touch nearby parts.

Step 2: Check the easy airflow and heat-load problems first

Freezers that are pushed tight to a wall or packed with dust can overheat and start clicking even when no part has actually failed yet.

  1. Unplug the freezer.
  2. Pull it far enough out to confirm it has breathing room on the back and sides.
  3. Remove dust from the condenser area with a vacuum and a soft brush, keeping the brush away from wiring and delicate fins.
  4. Make sure boxes or bags inside the freezer are not blocking interior air vents.
  5. Plug the freezer back in and wait 10 to 15 minutes to see whether the click pattern changes.

Next move: If the compressor starts and the clicking stops, you likely had an overheating or airflow problem rather than a failed part. If it still clicks from the rear-bottom with little or no cooling, keep going to the start device check.

What to conclude: A freezer that improves after cleaning and clearance was running too hot. No change keeps the compressor start circuit high on the list.

Step 3: Look for frost buildup and check the evaporator fan

This separates a no-airflow freezer from a no-start compressor problem. The clues are usually visible without taking the sealed system apart.

  1. Open the freezer and inspect the back interior wall for a thick, even frost layer.
  2. Press and hold the door switch closed and listen for the evaporator fan inside the cabinet.
  3. If the fan is silent, wait a minute and listen again after the freezer has been plugged in for a bit.
  4. If the back wall is heavily frosted, do not chip at the ice with a knife or screwdriver.

Next move: If the fan runs and there is no heavy frost, the problem is less likely to be the evaporator side and more likely at the compressor start side. If the fan does not run or the back wall is heavily frosted, move toward an evaporator fan or defrost failure instead of a compressor guess.

Step 4: Inspect the freezer compressor start device if the click is from the rear-bottom

A weak or burned start relay is one of the most common reasons a freezer clicks, hums, and never gets cold.

  1. Unplug the freezer and remove the rear lower access cover if your model has one.
  2. Find the compressor and locate the start device attached to its side terminals.
  3. Look for melted plastic, burn marks, or a burnt smell.
  4. Gently remove the start device only if it comes off without forcing anything and check whether it rattles like broken pieces are loose inside.
  5. Reinstall it securely if it looks intact, then restore power and listen for the same click-hum-click pattern.

Next move: If the start device is visibly burned or rattles internally, you have a strong reason to replace the freezer compressor start relay and overload assembly. If the start device looks normal but the compressor still clicks, gets very hot, and never starts, the problem may be the compressor itself or another non-DIY electrical issue.

Step 5: Make the repair call based on the clues you found

By now you should know whether this is a cleaning fix, an airflow and frost problem, a start device failure, or a job that needs a refrigeration tech.

  1. Replace the freezer compressor start relay and overload assembly only if the click is from the compressor area and the old device is burned, rattling, or clearly failing to start the compressor.
  2. Replace the freezer evaporator fan motor only if the back wall shows frost or the fan stays dead when the door switch is held closed and power is present.
  3. Replace the freezer defrost heater assembly only if the evaporator area is packed in frost and the freezer repeatedly ices over after a full manual thaw.
  4. If none of those clues line up and the compressor still clicks, runs hot, and will not start, stop DIY and call a pro for sealed-system or compressor diagnosis.

A good result: Once the right failed part is addressed, the clicking should stop and the freezer should begin pulling down in temperature over the next several hours.

If not: If the freezer still clicks and stays warm after the supported repair, the remaining causes are usually outside normal homeowner repair scope.

What to conclude: This keeps you from buying the wrong expensive part. Start device, evaporator fan, and defrost failures are realistic homeowner repairs. Compressor and sealed-system faults are not.

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FAQ

Why does my freezer click every few minutes and stay warm?

That pattern usually means the compressor is trying to start and dropping out, often because the condenser area is overheated or the freezer compressor start relay and overload assembly has failed. Heavy frost and no airflow can sound similar, so check the back wall and fan too.

Can a bad start relay keep a freezer from cooling at all?

Yes. If the start relay cannot get the compressor running, the freezer may click, hum briefly, and never build cold. This is one of the most common homeowner-repairable causes when the click comes from the rear-bottom area.

What if the back wall inside the freezer is covered in frost?

That usually points away from the compressor and toward an evaporator airflow or defrost problem. A freezer evaporator fan motor may be jammed in ice or failed, or the defrost system may not be clearing the evaporator.

Should I keep unplugging and restarting the freezer to see if it catches?

No. A couple of checks are fine, but repeated hot restarts are hard on a weak start device and do not fix the root problem. Let the compressor cool while you inspect the condenser area and look for frost clues.

When is this a pro-only repair?

Call a pro if the compressor stays very hot, the start device is not the issue, you see oily residue on tubing, or the freezer still clicks and will not cool after the supported repairs. Those signs point toward compressor or sealed-system work, which is not basic DIY.