There is a new loud knocking sound coming from my 9 year old Kenmore refrigerator. Why does my freezer make a popping noise? Mine has been clunking for eight years now because I've been too lazy to deal with it... Fridge making loud clunk when compressor shuts off, Visual design changes to the review queues, Opt-in alpha test for a new Stacks editor, 15-year-old fridge goes “clunk” at end of cycle. Except where do you put yer food while you wait for the repair? Popping sounds tend to be associated with the interior wall of the fridge contracting when the refrigerator cools or defrosts. This is commonly a case of the fan becoming blocked from a build up of dust, reducing air flow, resulting in a knocking or clicking noise. I am thinking that either the valves under the sink are in the wrong position (recently my faucet broke, and i had to try to turn it off from under there - i just don't know which way to turn it) I have since tried turning both valves each way and tried to run the dishwasher with no avail. Soon after the compressor will start for 7 seconds. What if you and a restaurant can't agree on who is at fault for a credit card issue? CLICKING. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. What law makes a Movie "Nicht Feiertagsfrei"? Is there any utility for performing ICMP testing ("ping") in only one direction? Humming and Buzzing Sound. It is caused be the weak spring suspension of the compressor/motor (mounted inside a … What's an umbrella term for academic articles, theses, reports, etc.? Refrigerator intermittently making loud clicks with compressor banging and shaking, Blomberg refrigerator making intermittent loud knocking sounds coming from the ice maker. I poked around in back and here's what I found. From what i can see the dishwasher is just not filling up/ spraying water when it is running its cycle. rev 2021.2.12.38571, The best answers are voted up and rise to the top, Home Improvement Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. The dishwasher had been working properly, but just stopped working. Put a dollar in a jar for every time it makes that noise, and you will have the money for a new refrigerator in no time. It starts and runs quietly all the time and the fridge works fine otherwise. It lasts for approx 10 seconds, but it happens 24 hours a day, 7 days a week. I left it with the people that bought the house with the warning that tomorrow or in 10 years the compressor will die. home improvement and repair website. The clicking noise is the overload cut off or OTC. If the refrigerator is making a loud bang or clunking noise, the problem is most likely failed mounts in the compressor. What is the historical origin of this coincidence? This morning, we noticed a ra... We have a noisy compressor on our 8 month old Maytag side by side, Model MZD2666... Hi All, I am in need of advice. It makes a loud "clunk" sound when the motor cycles off. Ok, I have a Magic Chef 45 bottle unit I got from Home Depot a while back. The compressor internal components can wear out over time generating more noise than normal. The refrigerator is approximately 11 years old. I thought, one half of a doubled repair bill would still cost the same. 1995-2018 MH Sub I, LLC dba Internet Brands. It seems to be happening when the compressors shuts off but sometime happens just by it self. A compressor is a electric motor and pump mounted from springs inside the black dome, if one of these springs stretches or breaks the motor and pump hits the outer casing dome and bangs when it shuts off. Is there something loose back there, a loose mount perhaps? by: Anonymous We have the same issue -- our Frigidaire fridge is making the same loud popping noise!! The humming and buzzing noise is coming from the compressor. That’s the compressor you hear. Thumping noises can result from the unit's compressor turning on and off, just like an air conditioner. The noise you are hearing when the unit shuts off is more than likely one of the motor mount springs broken inside the compressor. I could make the compressor clunk rocking it on it's rubber mounts, giving credence to the internal mount theory. The banging noise of your ref after it shuts off is because of the worn out balancing pair of springs inside the compressor holding the motor assembly inside your compressor. This will happen several times a day. Are there any single character bash aliases to be avoided? When the compressor shuts off there is a loud clunk, or maybe thunk. The unit was purchased in 1995. 4. It still cools ok, but is there anything - Answered by a verified Appliance Technician. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. A boiling, gurgling, or knocking sound can be heard when the unit is running. However, if you haven’t heard that sound in a while, your compressor may be broken. My question is this: Is city water really that bad that it could clog up a dishwasher after 18 months of use, or is there possibly another explanation - like builders used the dishwasher to clean off their paint brushes and trowels??? Sometimes a refrigerator also makes a popping noise because the refrigerant in your refrigerator is circulating this can also be heard as a kind of knocking or popping. A “popping” noise can be heard when the evaporator coils on certain fridge models are cooling after defrost. If the noise is coming from the compressor, the compressor might be damaged internally. One or more of those springs are going bad, it may run that way for years, or quit tomorrow. The timer causes the heater to come on and often makes a popping or clicking noise as it turns on and off. And a matter of fact, I was mistaken re: the vintage. Other noises. 5. View our Privacy Policy here. All rights reserved. Of course, it's on city water. “If you determine the noise is caused by the condenser fan, … The noise is likely to return once the ice accumulates again, so a service appointment may be your best option. I have priced the cost of the compressor … In the refrigerator is a fan. It is cooling fine but the noise wakes me up. Thumping or gurgling can happen as the liquid refrigerant circulates. Questions of a Do It Yourself nature should be The clunking noise means that the pin that holds your piston upright inside your compressor has broken so the piston bangs and hits the case when it shuts off. Explaining why dragons leave eggs for their slayers. I've unplugged the fridge and poked around and the compressor seems well attached, there are no lose parts. It replaced a 5 year old GE that had an inefficient compressor. A “popping” noise can be heard when the evaporator coils on … This noise is typically caused when the fridge enters the defrost cycle and the compressor shuts off. 3 wires to replace solenoid on my control valve, easy. Each time the compressor of my fridge shuts off there is a very loud clunk/bang (similar to the slamming of a door). By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. But it could just fail one day without warning, so plan for a new fridge (or at least a new compressor). Refrigerant circulating in your fridge may cause noises such as gurgling, knocking or popping. A dripping sound can be due to the normal defrosting of the freezer. I have a Sears refrigerator, model number 363.9664781 and serial L54056419. Get shopping advice from experts, friends and the community!