ᐅ Why does my Billy bookcase creak when I open the doors?

Created on: 20 Dec 2015 08:13
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Mavin
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Mavin
20 Dec 2015 08:13
Hello everyone,

I have an Ikea Billy bookshelf that makes a creaking noise when opening the doors. It mainly comes from the hinges and seems to be more of a mechanical creak rather than a noise from the wood or similar.

I assembled the bookshelf just a few months ago, and it is firmly positioned against the wall. My question is: what could be the reasons for the creaking noise when opening the doors of my Billy bookshelf? I am particularly interested in whether it could be due to material fatigue, incorrectly adjusted hinges, lack of lubrication, or another issue.

Thanks for your insights!
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flope60
20 Dec 2015 08:45
Hello Mavin,

First of all: Your creaking Billy shelf sounds like a typical hinge problem.

1. Cause – Lack of lubrication: It is often simply because the hinges are not lubricated enough. The metal parts rub directly against each other, especially if they are basic without any bearings.

2. Cause – Installation error: Sometimes the hinges are not mounted perfectly straight, which creates pressure points and shear forces when opening, increasing the creaking.

3. Cause – Material fatigue or wear: Especially with inexpensive particleboard furniture, screws can become loose, reducing holding strength and allowing extra movement.

My advice:
- Check and tighten the screws
- Apply a bit of WD-40 or silicone spray to the hinges (avoid oil, as it can be absorbed by the wood)
- Test if slight adjustment of the tension improves the situation

Conclusion: A combination of lubrication and checking the screws will most likely solve your problem.
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meson
20 Dec 2015 09:12
Lubricate the hinges well and tighten the screws. Squeaking is usually caused by a lack of lubrication or loose parts.
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Mavin
20 Dec 2015 10:03
flope60 schrieb:
Check and tighten screws

Thanks, I will definitely check that. So far, I haven’t made any adjustments, but I noticed that the doors haven’t been realigned since assembly.
meson schrieb:
Lubricate the hinges well and tighten the screws.

Which lubricant would you recommend? I’ve read about WD-40, but some say it might damage the furniture components.
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blapau
20 Dec 2015 11:15
WD-40 is suitable when applied sparingly and precisely to the actual hinge parts. However, it is not a pure lubricant but also a penetrating oil with some solvents.

Alternatively, I recommend silicone spray: it lubricates well, does not damage materials, and is suitable for furniture components.

Additionally, graphite powder can help, especially if you want to avoid oils. It leaves no stains and has good sliding properties.

Important: Do not use regular motor oils, as they can damage the wood or attract dirt.
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ladali
20 Dec 2015 13:27
In addition to the points mentioned, it should be noted that Billy shelves are mostly made from particleboard. This material tends to expand and contract with changes in humidity.

As a result, screw connections can loosen over time, which may lead to increased mechanical play and cause creaking sounds.

To fix this:
- Loosen the screws and check the holes
- If necessary, use new dowels or screws
- Tighten the screws with the appropriate torque without damaging the material

This is often underestimated, but a secure fixings are fundamental to the proper function of the hinges.