CPU Fan is extremely loud( Acer Predator G3-571)

ClarkDiggity
ClarkDiggity Member Posts: 10 New User
edited November 2023 in 2019 Archives
My CPU fan does not hit the right rpm and even when it is running hot the rpm are low and the fan is extremly loud. I found out that the cpu fan seems to be a bit more wobbly than the gpu fan and it clearly has a looser connection to the motor than the gpu fan. Is there any idea on a fix for this?

Best Answers

  • Commodore_1995#
    Commodore_1995# ACE Posts: 98,305 Trailblazer
    Answer ✓
    Have you tried reinstalling windows by pressing alt + f10 before the Acer logo, just to make sure it's not a hardware problem? Also, have you tried to reset the internal battery to see if the static power is interfering with some component on the motherboard?
    If none of the above works, I suggest you try disconnecting and reconnecting the motherboard fans as well!
    https://youtu.be/Ph2ibK79zd8
    If the problem persists, the fans may be in trouble!
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
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  • Commodore_1995#
    Commodore_1995# ACE Posts: 98,305 Trailblazer
    Answer ✓
    If the fans are really having problems, please contact your kev0806 dealer by sending them a private message!
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
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Answers

  • Could you tell me the exact model of the notebook? Example an515-51-75kz! It is important to note that the speed of the fans depends a lot on the internal temperature! Have you checked the temperature in the predator sense?
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • ClarkDiggity
    ClarkDiggity Member Posts: 10 New User
    edited June 2019
    My bad, the model of laptop is - Acer Predator G3-571. I have checked predator sense and the temps don't go too high as I usually shut down my computer everytime the fan becomes very loud and looses rpms. The fan speed when the fan becomes very loud is usually around 600 rpm

    The fan makes the same sound as if it was scraping the sides of the chamber it is in.
  • Commodore_1995#
    Commodore_1995# ACE Posts: 98,305 Trailblazer
    edited June 2019
    What are the temperatures reached? Can you send a photo or a video?
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
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  • ClarkDiggity
    ClarkDiggity Member Posts: 10 New User
    while idle with the fans not acting up at the moment 41 degrees Celsius, the temps go up when the fan losses rpms and gets extremely loud
  • Can you record a video to hear the sound of the fans when it reaches 600rpm? Did this problem occur after some windows or drivers update?
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • ClarkDiggity
    ClarkDiggity Member Posts: 10 New User
    currently the fan is not acting up, as of playing pubg everything is normal and fine
  • Some models turn fans off when the temperature drops below 45 degrees, see:

    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
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                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • ClarkDiggity
    ClarkDiggity Member Posts: 10 New User
    lets say its a hardware problem, what could I do to fix it if the fan was loose or the fan shaft was bent?
  • In this case, you have to open the notebook and check if the fans are docked correctly and if there is not a lot of dust!
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
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                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
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  • ClarkDiggity
    ClarkDiggity Member Posts: 10 New User
    I cleaned out the dust yesterday with a compressed air can meant for electronics there is no dust or hairs in the fans. While doing so I noticed that the fan that was acting up had quite a bit of play in how wobbly it was.
  • Did the fans start getting louder soon after cleaning?
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
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                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • ClarkDiggity
    ClarkDiggity Member Posts: 10 New User
    edited June 2019
    Here we go, this is a photo of when the fan is acting up and making a rattling noise and vibrating the computer

    (hit a peak of 98 degrees Celsius before I shut down Pubg)
  • OK! I understood! However, I wonder if this problem occurred after cleaning the fans? Have you tried disconnecting fans from the motherboard to make sure it's not just a bad connection with the motherboard? Does the same problem occur when coolboost is on? Is this notebook still under warranty?
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
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    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • ClarkDiggity
    ClarkDiggity Member Posts: 10 New User
    edited June 2019
    No the fans acted up like this before the first time I ever took it apart to use a compressed air can, I have tried to check the warranty but the support site puts me in a loop, I will try to check the warranty again. And this problem persists even when cool boost is on.
  • ClarkDiggity
    ClarkDiggity Member Posts: 10 New User
    I have checked my warranty but it gives me this error:
    "Information for this product is not available. For further assistance, visit support.acer.com and select your country of residence"

    and the link to support.acer.com does not work
  • Check this site: https://www.acer-apac.com/acer_web/
    The problem is that the tech support may refuse to repair it as a warranty, because you have tampered with the cooling system of the notebook!
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • ClarkDiggity
    ClarkDiggity Member Posts: 10 New User
    I am willing to repair it myself, is there any way I could buy replacement fans?
  • Commodore_1995#
    Commodore_1995# ACE Posts: 98,305 Trailblazer
    Answer ✓
    Have you tried reinstalling windows by pressing alt + f10 before the Acer logo, just to make sure it's not a hardware problem? Also, have you tried to reset the internal battery to see if the static power is interfering with some component on the motherboard?
    If none of the above works, I suggest you try disconnecting and reconnecting the motherboard fans as well!
    https://youtu.be/Ph2ibK79zd8
    If the problem persists, the fans may be in trouble!
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • Commodore_1995#
    Commodore_1995# ACE Posts: 98,305 Trailblazer
    Answer ✓
    If the fans are really having problems, please contact your kev0806 dealer by sending them a private message!
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • I would like to know the result after these tips!
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :)