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Posted on Nov 03, 2017
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Benz ml320 how to improve blower fan noise or noise generated by air compressor ?

1 Answer

ivan whisker

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  • Mercedes-Benz Master 1,164 Answers
  • Posted on Nov 07, 2017
ivan whisker
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Not sure what you mean unless theres somthing wrong with yhe blower bearing ect there isnt much you can do to make it quieter if its a bearing you will have to get the fan changed it is a diy job but its a ling job as you have to remove best part of the dash board or try finding the air inlets and squirt wd40 or the equivalent in andvthe fan might quieten down if it gets coated in wd40 youll just get a bit smell for a few days

Testimonial: "Just replace the blower fan is easier because its location near the foot of passagers side. Is there is any other way so quieter the noise ?"

  • ivan whisker
    ivan whisker Jul 03, 2019

    No theres no way to make it quieter you could try putting extra sound deadaning between motor and lower panel iv just changed mine ant it pretty quiet any way was there a bottom case covering the fan as that makes a big difference if there is just turn music up lol

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5 Related Answers

Anonymous

  • 217 Answers
  • Posted on Jan 18, 2009

SOURCE: Kia Rio - Heater not working fan works but noise coming from fan.

open glove box and make sure that none of the papers from that can get down to blower motor

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Anonymous

  • 721 Answers
  • Posted on Jun 27, 2009

SOURCE: blower fan works, but air conditioner doesn't blow

Most common problem is a bad blend door motor or re-calibration of it. Could be alot of other things so if you get more info write back.

kirtec auto

  • 1348 Answers
  • Posted on Jul 17, 2009

SOURCE: mercedes ml320 - hear noise sounding like springs recoil

our shop work on alot of ml320 the noise you are describing is a bushing in the rear suspension,on the torque bar.

Anonymous

  • 5 Answers
  • Posted on Aug 02, 2009

SOURCE: air conditioner blower fan stopped working

does the heat still work if not it might be your blower motor

Anonymous

  • 6 Answers
  • Posted on Mar 11, 2010

SOURCE: blower fan making noise when turnin on the heat or

This link gives you step by step instruction on how to remove and install a blower motor:

http://190rev.net/forums/showthread.php?t=34141&highlight=blower+motor+removal+installation

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