Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

AceC

macrumors member
Original poster
Dec 10, 2013
98
1
My MacBook pro occasionally makes this clicking sound periodically. It seems like it happens most during the first few minutes of use; it also happens when I move it.

I read this:https://discussions.apple.com/message/22539038#22539038 , because it seemed similar, and someone suggested it being the HDD and being an issue? Is that possible? Mine clicks in about the same spot, but I remember it doing this for quite a while?

Is this normal? Should I be concerned?

Thanks.
 
Sort of depends, if it has always done it since new it is likely normal HDD access noise, if it has just started doing it then make a backup of the HDD as it <may> be an indicator it is starting to fail.

Either way, get a second opinion from an Apple store (or someone else familiar with such noises), if you can, as soon as you can.
 
Sort of depends, if it has always done it since new it is likely normal HDD access noise, if it has just started doing it then make a backup of the HDD as it <may> be an indicator it is starting to fail.

Either way, get a second opinion from an Apple store (or someone else familiar with such noises), if you can, as soon as you can.

I'm assuming it's always done it? I really don't remember when I noticed it. Is there any way I could check to see if it's alright?

My MBP is only a few years old, and hasn't really had heavy heavy use, so would it be possible for it to fail already?
 
I'm assuming it's always done it? I really don't remember when I noticed it. Is there any way I could check to see if it's alright?

My MBP is only a few years old, and hasn't really had heavy heavy use, so would it be possible for it to fail already?

Did you run any HDD diagnosis tools?

Check the SMART data.
 
My MBP is only a few years old, and hasn't really had heavy heavy use, so would it be possible for it to fail already?

HDDs can fail at any time so you should start a backup regime from day 1. If it is several years old then it could certainly fail, HDDs spin whether you are subjecting the Mac to "heavy use" or not, they tend to spin up, spin down and be accessed a lot of the time you use your Mac, all mechanical wear-causing.

Mechanical noise (sudden or unusual, louder than normal), generally indicates the HDD is starting to suffer some wear and may fail soon. You could run a surface scan but that will look for data issues on the platters - noise often indicates a motor/bearing/accessor issue which may not result in any data issue (until the HDD fails).
 
99.9% Positive it's the sudden motion sensor. You're fine, let it be.

If it makes you feel better, mine did it for three years and my drive never failed. It now sits in an external enclosure after upgrading to an SSD and still works as a backup drive.
 
99.9% Positive it's the sudden motion sensor. You're fine, let it be.

If it makes you feel better, mine did it for three years and my drive never failed. It now sits in an external enclosure after upgrading to an SSD and still works as a backup drive.

The sudden motion sensor can make a sound even if its not in motion? Did yours make the noise in the lower right corner by the mouse pad occasionally?

It seems like when I move it, the clicking noise is louder than when it's not in motion.

I'm really hoping this is the case here.
 
Last edited:
The sudden motion sensor can make a sound even if its not in motion? Did yours make the noise in the lower right corner by the mouse pad occasionally?

It seems like when I move it, the clicking noise is louder than when it's not in motion.

I'm really hoping this is the case here.

When you move it you may trigger the sudden motion sensor which will cause the HDD heads to park with a click.

The same parking click may be heard from time to time as the HDD spins down if not being used however clicking during the first minutes of use isn't the same cause and I would be more worried about that, again if it has recently started doing it, or it is louder, then make sure you are backed up and get a 2nd opinion HDDs aren't expensive and a pre-emptive replacement is far less trouble than recovering from a failure with no backup.

Edit to add: My 1TB Seagate was quite under all circumstances, my new !TB 7200rpm Hitachi is silent under all circumstances, I can't even tell when it spins up...HDD noise is generally not good...
 
Last edited:
Had a popping noise from the HD

When I first got my MBP 500G HD 2.3G 15" i7 quad, it made a pop sound from the HD. It was really noticeable at night when there was less noise in the house. Took it to the Apple Store and it needed a new HD. They replaced it under warranty. All is quiet.

Back up your drive and replace it. If it's still until Apple care, let them do it. If not replace it yourself with a new HD or go to a SSD.

macsales.com has some instructional pics to replace the HD or RAM.

good luck.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.