Comments on: Replacing a MacBook Pro Fan

By: Matt

Matt — Mon, 08 Mar 2010 22:33:09 +0000

Is 2006 very old? I kept a 1999 iMac running for seven years. I was hoping not to have to replace it yet. I thought someone might have an idea of how things worked behind the scenes with Apple repair.

I was leaning toward taking a chance replacing the fans. I did just follow a recommendation to reset the SMS, and the slowness stopped. But I’m dying to crack it open after finding this page!

By: Gary Rosenzweig

Gary Rosenzweig — Mon, 08 Mar 2010 22:10:49 +0000

Hard to advise you here. Since it is a very old MacBook, do you think you might replace it soon? If so, you may not want to spend any money on it at all, and instead put that toward a new one. Or, spend just a little money and try to do it yourself, knowing that a new one might be worth it anyway if something goes wrong.

By: Matt

Matt — Mon, 08 Mar 2010 21:38:37 +0000

My 2006 Macbook Pro has been making noise (mostly when I browse busy web pages) for awhile, but I need it for work and can’t turn it in for long. I brought it to the Apple Store two months ago and they said it was the right fan. I need to replace the keyboard as well, and they told me replacing the fan and keyboard would be $175.

When I knew I could afford it I called in to find out how long it would take, and they said they wouldn’t know until I brought it in. Second time in, they said both fans would need to be replaced (total with keyboard – $245). The parts needed to be ordered and it would take 2-3 days once they were in. BUT, I could send it in to a central repair center and if anything else was wrong with it they would fix for $300 total, in about 7 days. UNLESS, it’s motherboard (like, if something was spilled in it), then I’m looking at $1275.

I have a break from deadlines in two days and I have time to get something done. But now I feel uneasy about my choices, and the computer is starting to run slow within the last week. Any MacBook Pro owners have a similar experience? Any advice Gary? I’m tempted to pick up the pieces and install myself in case I’m going to wind up spending a small fortune, but I’m heeding you’re advice for now.

By: Gabe

Gabe — Wed, 03 Mar 2010 06:39:33 +0000

i own a macbook pro 15″, and my right fan was making the noise just like i this video. now i dont like buying things if they can be fixed. so what i did was i opened up my mac, removed the right fan and gave it a good clean. i applied a little (i really mean a little, like less than a full drop) of lube to the fan and now it works like new! i did the same to the left fan even though it didnt make noise, just in case. its been about 5 months and no noise. i saved myself $30 and i feel good knowing that i fixed my mac and learned a little bit more about how my mac works. so before you think you need a new fan and buy one, try what i did. its not a hard task opening your mac, it took me about 15 minutes to do the whole thing. if it doesnt work then by all means purchase a new fan.

By: sasha

sasha — Sat, 20 Feb 2010 08:17:00 +0000

SMCfancontrol worked for me too! Revved up the left fan to 6000rpm, but when I returned it to normal, it was still making the noise. I shut the puter down and took out the battery to let it cool for about 5 min. When I turned it back on…no noise. You’re the best thank you!

By: Micah

Micah — Wed, 27 Jan 2010 19:58:09 +0000

My left fan is ****. Using SMCFanControl, though, I kicked left down to 2000 and right up to 4000 and that’s made the noise go away for now.

Still under Applecare, so genius bar – here I come.

By: john eduard

john eduard — Wed, 20 Jan 2010 10:37:53 +0000

Hello Max
I was planning taking my mbp15 apart due to noise, when I found your SMCfancontrol advice. It worked !!!
You’ve made my day. Infact you’ve made my week !!
Thanks – So cool, So silent .
All the Best, John Eduard, Copenhagen Denmark.

By: Gary Rosenzweig

Gary Rosenzweig — Tue, 19 Jan 2010 19:06:39 +0000

Things I would try: Reset your PRAM. Re-install SMC Fan Control and manually set the fans back to normal (maybe they got suck at the last setting you had when SMC was installed?)

By: shecomb

shecomb — Tue, 19 Jan 2010 18:25:53 +0000

Don’t use smc whatever you do . I installed smc on my mac and my fans now get stuck on 6000 rpm with no applications opened . I have done a complete osx restore and they are still at 6000 rpm . Smc works for many but for me it is a nightmare . Avoid it like the plague .
Ps anyone know of a way to get my fans back to normal

cheers

By: jpetes

jpetes — Tue, 19 Jan 2010 01:42:26 +0000

Great vid, Gary. I’ve taken my 12″ G4 apart to replace the HD when it died, but I’ve got one of the original 15″ MacBook Pros. I took delivery of it the week they were first announced, so I was a little more concerned about opening it up and performing surgery. Now that I’ve seen the process through, I’m going to order a replacement fan and put it in. Thanks!

By: Gary Rosenzweig

Gary Rosenzweig — Mon, 30 Nov 2009 23:29:44 +0000

I don’t know. Call them and see what they say.

By: Tierney

Tierney — Mon, 30 Nov 2009 22:31:09 +0000

How much does the Mac store quote a repair like this? And does it really take a week to do?

By: Sam

Sam — Thu, 03 Sep 2009 12:26:32 +0000

It opens up top, where your time is shown. Not as a standard app.

By: Qaifi

Qaifi — Thu, 06 Aug 2009 20:08:04 +0000

Crazy as I am, I boldly went and did this on my macbook pro. Some tense moments, as I raided town (São Paulo, Brazil) in search of a #7 torque wrench, and then almost fainted as my computer failed to turn on the first time I reassembled it. When I reopened it, my wife noticed the big flat keyboard cable was disconnected. Then everything was fine and quiet! Thanks bro

By: Gary Rosenzweig

Gary Rosenzweig — Mon, 03 Aug 2009 01:05:57 +0000

You might need to have Leopard for it to work. Check the Web site for the application for details and help.

By: Mitch

Mitch — Mon, 03 Aug 2009 01:03:19 +0000

Hi!

I really, REALLY would love to use the app; however, I downloaded the zip file (version 2.2.2), extracted it, launched the app, it asked me for my admin password, then…nothing. I even trashed the original folder and downloaded it again, but it has yet to open (I double-click on the app icon and it appears to open, but never launches). Any help you could offer would be greatly appreciated, as my fan noise is driving me crazy and I’d love to tweak it with smcfancontrol before taking it to the Apple Store (which I hopefully won’t have to do if smcfancontrol works as it should). I’m running OSX 10.4.11 on a MacBook Pro 15″ machine.

Thanks!

By: me

me — Wed, 22 Jul 2009 23:05:17 +0000

I’ve been living with the “God awful fan noise” from my left fan for almost a year. I think it’s about time I replaced it but I’ve been afraid until this week. I had to open my MBP to upgrade the 80GB HD to a 200GB. I went ahead while it was open and investigated the fan noise. Nothing I can do will help it. SMC fan control helped initially but has long since been no help at all. I’ll keep it just to keep my MBP cool when running demanding apps but it’s no help for the fan noise at this point. I’m so cheap that $50 is too much so off to ebay I go…. fingers crossed.

By: links for 2009-06-28 | philipoakley.org

links for 2009-06-28 | philipoakley.org — Sun, 28 Jun 2009 09:06:16 +0000

[...] MacMost – Replacing a MacBook Pro Fan (tags: mac fan macbook repair apple macbookpro diy) [...]

By: Allan

Allan — Fri, 05 Jun 2009 03:12:42 +0000

Wow, I too was experiencing fan noise, and followed the SMC Fan Utility advice.. Running it around 5500 for about 15 seconds. I don’t know how, or if it will last, but THE NOISE STOPPED!!

By: Steve Joseph

Steve Joseph — Thu, 07 May 2009 16:39:49 +0000

Gotta say thank you for posting this vid! My Fan was slowly dying and then about 1 week ago would just be loud from startup. Watched your video, (love the part with the paper and screws)ordered the fan and put it in last night.

For the first time in a long time istat and smcfancontrol showed my fans both working normally and obviously that horrid sound is gone. Thanks again!

By: David Funk

David Funk — Sun, 03 May 2009 01:14:07 +0000

Thanks for the video and fan source. My left fan started making a God-awful noise a week ago. At first I feared it was my hard disk, but once I determined the location I realized it was the fan, I did a search that took me to this site and the video. The noise was only bad when the rpm ramped up, so I put off dealing with it for several days until I finally ordered a new one from Powerbook Medic. This is a great resource, and the new one went in without a hitch. However, after finishing the job I read the comment above from No Film School and checked out the link. Looks like a reasonable alternative to a $50 replacement (I bet the factory in China got no more than a buck or two for this fan!). After putting the new on in, I took my old one apart and applied a minuscule amount of 3-in-1 oil to the shaft. I will save it and try it out if the new fan starts acting up. I bet it will work fine! I wish I had read the The No Film School comment before ordering a new fan, but I am back in business either way. One word of advice, though. Don’t substitute WD40 for a real lubricant the way No Film School did. WD40 is NOT a lubricant, but rather a water displacer.

By: martin

martin — Mon, 23 Mar 2009 18:57:48 +0000

Thanks for the information. My right fan started to make a lot of noise when running programs that made the fan speed go over 3k rpm. The fan also ran slower than the left one at higher temps. I was able to do the replacement on my mbp core 2 duo 2.16 ghz with a fan from powerbookmedic. =D

By: How to fix a noisy MacBook Pro fan at No Film School

How to fix a noisy MacBook Pro fan at No Film School — Fri, 27 Feb 2009 02:43:47 +0000

[...] emitting a constant racket from its left fan (which sounds something like this). Most people will tell you you need a new fan for $50, but I decided to try to fix it instead, and so far (it’s been two [...]

By: Asher

Asher — Wed, 04 Feb 2009 21:03:03 +0000

Randy, where did you buy the fan alone. if it saves money I’m more than willing to perform further surgery on mine. my fans are not working correctly. the hardware test showed inconsistently that they are both experiencing issues. i was hoping i could replace just the fan with something newer, more efficient, and even more powerful. but at this point i would really like a cheaper alternative to $100 for 2 fans.

By: Randy Foster

Randy Foster — Tue, 27 Jan 2009 17:15:14 +0000

I just finished replacing my fan, and by fan I mean just the fan. I bought the assembly pictured in the video (my problem was the right fan), but found that the plug was different and incompatible. As I was packing up it occurred to me that if there is a mechanical noise, the only thing that could be making the noise was a moving part, and the only moving part in the assembly was the fan subassembly. So I swapped out the fan subassemblies and, to my joy, it worked. My MB Pro is as quiet as the day I bought it.

By: kitt

kitt — Fri, 23 Jan 2009 07:03:14 +0000

Although the video skipped the important parts (like the opening and removal of parts, as chris mentioned above), it was enough to give me confidence to replace my dying fan (the video and Eric’s comment about “any reasonably technical person can do the repair). So, instead of the $300 to fix, I spent only $48 for the fan and screw drivers.

For the next person: you need a small phillips head screwdriver, a T-6 sized Torx screwdriver, and, if you don’t completely disconnect the keyboard, a small piece of tape to hold the keyboard to the LCD while performing repairs (just make sure to secure/reseat the end of the keyboard cable when done). A can of compressed air and tweezers are also recommended.

By: Ahhhhhh

Ahhhhhh — Tue, 13 Jan 2009 15:12:58 +0000

SMCFancnotrol, 5500 for 10 seconds and now utter silence. THANK YOU!

By: chris

chris — Fri, 02 Jan 2009 16:41:28 +0000

also tried SMCFancontrol. 4500 for 10 seconds, 5500 for another ten, and then 6000 for ten. I forgot how great having a silent computer can be. Thanks Max

By: chris

chris — Fri, 02 Jan 2009 16:32:36 +0000

sorry, great video, but you made it without the demographic in mind. people come across this with the same problem, and need more help than cutting all the important parts. I understand you were filming with a hand camera, but that’s like trying to teach heart surgery by showing an unconscious patient, cut to the patient with open incision, cut to patient sewn up, cut to patient alive. just saying.

By: Freek

Freek — Sun, 23 Nov 2008 17:14:00 +0000

Hi, I also tried the SMCFancontrol trick. But unfortunately it did not work in my case… :(
Anyway cool instruction video.

Freek