Why is the LG Freezer not Freezing Cold Enough? Troubleshoot Guide 2024

LG freezer not freezing is a common issue with several potential causes. Temperature settings, door seals, blocked vents, dirty coils, faulty thermostats, and improper installation can all be culprits. Checking and adjusting these factors can often solve the problem. Regular maintenance, like cleaning coils and ensuring proper airflow, helps prevent freezing issues. If problems persist, professional repair may be necessary.

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Written by: Mohammad Waseem

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If your LG freezer is not freezing, you’re in the right place. I’ve researched the most common problems and solutions.

You don’t have to be a tech whiz to follow these tips. I break down each issue into simple steps. Forget the jargon and tech-speak. You’ll get clear, actionable advice.

No fluff, just real solutions. You can save money and time with my tips. I want to help you get your freezer back on track.

Read on to learn how to fix your LG freezer quickly and easily.

Key Takeaways:

  • Check temperature settings (aim for 0°F/-18°C)
  • Ensure door seals properly
  • Clear blocked air vents
  • Clean or defrost condenser coils
  • Verify proper installation location
  • Test and replace faulty thermostat/thermistor if necessary

Why is the LG Freezer not Freezing Cold Enough?

Incorrect Temperature Setting

Let’s talk about one of the main culprits – the temperature setting. We’ve all been there, setting it too high and wonderin’ why our ice cream’s more like soup!

Here’s what we gotta do:

  1. First things first, let’s check what temperature it’s set at. We want it around 0°F (-18°C), give or take a few degrees. Anywhere from -7°F to 5°F (-23°C to -15°C) is okay.
  2. Now, let’s fix it:
    • Find that control panel on your fridge.
    • Hit the “Freezer” button to make it colder. You might need to press it a bunch of times if you’ve got one of those fancy digital displays.
    • Keep pressing till you get to 0°F or lower if it’s warmer than that.
  3. Here’s the tricky part – we gotta be patient. Give it a full day (24 hours) to get to the new temp. It’s like when we’re trying to cool down after a hot day – takes time, ya know?
  4. After a day, let’s check if it worked. Grab a thermometer and see what’s going on in there. If it’s still warmer than 0°F, we might need to look into other stuff, like if the door’s not shutting right or if something blocking the cold air.

Remember, we’re in this together! If you’re still having issues, don’t hesitate to give me a shout. We’ll figure it out!

Door Not Sealing Properly

We’ve seen this problem a lot with LG freezers – the door not sealing right can really mess things up. When that door ain’t closing tight, warm air sneaks in and your freezer can’t keep things cold enough.

Here’s what we can do to fix it:

First, let’s take a good look at that rubber gasket around the door. If it’s all cracked or worn out, that’s probably our culprit. Give it a good clean with some warm, soapy water if it’s just dirty.

Image of gap between refrigerator and his door

Sometimes stuff inside the freezer gets in the way and stops the door from shutting properly. We might need to move some things around or take them out.

Image of move some things around

If the door looks a bit wonky, the hinges might need tightening. Check if they’re loose and give them a good tighten if needed.

Here’s a neat trick – try closing the door on a piece of paper or a dollar bill. If you can pull it out easily, that seal ain’t tight enough. Might need to replace the whole gasket then.

Image of cleaning of gasket
Image source: lg.com

Speaking of replacing, if that gasket’s seen better days, we can get a new one made just for your LG model. Follow the instructions they give ya to put it in.

Remember, keeping that door sealed tight is key to keeping your freezer running right. If we take care of this, we should have your LG freezer back to freezing like a champ in no time!

Blocked Air Vents

We’ve seen a lotta LG freezers not freezing right cuz of blocked air vents. It’s a common problem, but easy to fix if you know what to look for.

Image of blocked air vents
Image source: lg.com

First thing you wanna do is find them air vents. They’re usually on the back or top of the freezer. Once you spot them, take a good look at how your food is arranged. We often stuff our freezers without thinking, but that can mess up the airflow.

Image of clening of hose pipe

Here’s what you gotta do: move your food around so it ain’t blocking those vents. And don’t pack it too full! Leave some breathing room – like an inch between your grub and the walls. This lets the cold air move around properly.

Image of faulty thermister

While you’re at it, make sure there are no plastic bags or other junk covering the vents. That stuff can really mess things up.

After you’ve done all that, give it a day or so to see if the temp improves. Your freezer should get nice and cold again.

Dirty or Frozen Condenser Coils

Condenser coils, located at the back or bottom of the refrigerator, can become dirty or freeze over. Cleaning the coils or allowing them to defrost can restore proper function.

Turns out, dirty or frozen condenser coils could be the culprit! These coils job is to get rid of heat from the refrigerant, and when they’re blocked up, your freezer can’t get cold enough.

Image of Dirty or Frozen Condenser Coils
Image source: oceanapplianceservice.com

So here’s what we gotta do:

Unplug that fridge or flip the circuit breaker.

Next, pull it out from the wall and take off the back panel if there is one. We need to get at those coils!

Take a good look at me. If they’re all gunked up with dirt and dust, grab a soft brush or vacuum and give them a good cleaning.

If they’re frozen over, we gotta let them defrost. Might take a few hours, but you can speed things up with some hot water bowls nearby or a hairdryer on low. Just be careful not to mess up the coils!

Once we’ve got them clean and thawed, put everything back together and plug it in. Give it a day to stabilize before we check if it’s working better.

If it’s still acting up, we might need to look at other stuff like the compressor or temperature control board. But hopefully, that’ll do the trick!

Faulty Thermostat or Thermistor

We’ve all been there – our freezer just ain’t freezing right. Well, one big reason could be a faulty thermostat or thermistor. These little guys are super important for keeping an eye on and controlling the temperature in your freezer. When they mess up, you might get the wrong temperature readings and your freezer won’t cool properly.

So, how do we fix it? Here’s what you and I can do:

Image of faulty thermostat or thermistor

First things first, let’s unplug that fridge. Then we gotta get to the thermistor. Open up the freezer door and take out any drawers or bins in the way. Thermistors usually hang out near the evaporator cover or inside the air return cover.

Now, we’re gonna test it. Grab a multimeter and set it to ohms. At room temp (about 68°F), the resistance should be around 10-11 kΩ. If it’s way off, that thermistor’s probably busted and needs replacing.

While we’re in there, let’s check the wiring too. Make sure everything’s connected tight and there’s no damage.

If the thermistor’s toast, we’ll need to swap it out. Take out the old one and put in the new one. Easy peasy.

Once we’re done, let’s put everything back together and plug it in. Keep an eye on the temp for the next day to make sure it’s all working well.

Remember, we do about 15 million of these repairs in the US every year. It’s a common problem, but now you know how to fix it! Just like brushing your teeth after meals helps avoid root canals, regular checkups in your freezer can help catch these issues early.

Improper Installation Location

If your LG freezer ain’t freezing right, where you put it could be the problem. We gotta make sure it’s set up well.

Here’s what we need to do:

  1. Give it some breathing room! Leave at least 2 inches between the fridge and walls. It needs air to work properly.
  2. Keep it outta the sun! Don’t put it near hot stuff like ovens or heaters. Heat makes it work too hard.
  3. Find a steady spot. Don’t stick it somewhere that gets hot and cold all the time, like a garage. That messes with its cooling.
  4. Let it breathe! Don’t block the vents on the bottom or back. Air needs to flow, ya know?
  5. Watch the room temp. Your LG likes it between 55°F and 110°F. If it’s too hot or cold, it’ll struggle.

We gotta take care of our fridges like this. It’s not rocket science, but it makes a big difference! If we do these things, our freezers will work better and last longer. Trust me, I’ve seen it happen!

Why is my LG refrigerator not cold?

If your LG refrigerator is not getting cold or doesn’t get cold enough, it could be due to several issues.

First, check if the freezer compartment is working correctly.

Sometimes, the freezer might stop freezing properly, affecting the entire unit since the refrigerator works by circulating cold air from the freezer. 

Moreover, ensure that the power supply to your refrigerator is stable. You can use a multimeter to check for a defective power outlet that might prevent your fridge from getting enough power to cool properly.

If your model has a bottom freezer, remember that if the refrigerator won’t be cold enough, likely, the freezer won’t be either, especially if it doesn’t show an open circuit.

This issue can be due to a problem with the freezer’s air circulation or a blockage at the bottom of the freezer.

Another factor to consider is how the refrigerator is installed. If the refrigerator is too close to the wall, it might restrict airflow and cause the unit to draw in warm air, affecting the temperature in your freezer and fridge.

To prevent such issues, ensure there’s enough space around your fridge for proper air circulation, and pull the refrigerator away from the wall if necessary.

Also, regularly unplug the refrigerator for a short while to reset the system, which might help if the fridge and freezer are not working normally.

Where is the drain hole on an LG fridge freezer?

They might tell you to check the drain hole, which is sneakily hidden near the bottom of the freezer. If you find it’s iced over, it’s time to melt the ice. This could be the fix you need to get everything working fine again.

If that isn’t guaranteed to solve the problem, don’t throw in the towel. Your next move is to check the condenser and fan near the side of the compressor.

These guys need to dissipate heat properly for your fridge to keep your food chilled.

It might turn into a bit of a detective job, needing a multimeter to test a few parts like the refrigerator sensor and the start winding to see if anything needs to be axed and need to be replaced.

But hey, if it gets you closer to preventing a food apocalypse, it’s all in a day’s work, right?

Worst case scenario, if your freezer stopped making ice and keeping stuff cold even after all your Sherlock Holmes-ing, it might be time to purchase a new appliance.

But before you go down that road, give your appliance repair buddy a call to check if the problem is something simple like needing to rearrange the food for better airflow or if the temperature of the freezer just got knocked out of whack.

Sometimes, it’s the small things, so cross your fingers, and move on to the next fix on the list!

Summing…

If your LG refrigerator freezer isn’t freezing properly, there could be issues like incorrect temperature settings, blocked air vents, dust accumulation on coils, or faulty components such as the compressor or control board.

Troubleshooting steps involve cleaning coils, checking temperature controls, fans, and start relays, and potentially replacing parts like the control board.

Proper maintenance, like cleaning coils regularly, can prevent many freezing issues.

If problems persist, it’s advisable to seek professional assistance to diagnose and repair complex issues in LG refrigerators.

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