Dell Laptop Fan Noise Fix

Dell Precision 7530 Laptop Fan Noise Repair.
Cooling fans started making a loud rattling noise.
It sounded like the fans were going to stop/lock up.
Here is how to fix the laptop without replacing the fans.

[@anthonymyers4378]

This video helped me a lot. Thought I was going to have to totally dismantle the laptop to get the fans out to lubricate them. Thanks for the content!

[@bobbilly351]

You are welcome, glad it helped!

[@marlon.livebait]

Great fix.. ❤.. i hope it works.. will start closing up now..🙏

[@bobbilly351]

Yes, completely understood. I have done this on many small fans, including inside Kenmore refrigerators/freezers (evaporator fan motors; which run in an environment below 32F/0C). This method has fixed them for years. Just carefully use a good quality synthetic engine oil, not something like wd40 or silicone spray; they are too thin and their lubricating properties are limited over time. I will definitely post a follow up if the fans have future issues. Also, dirt/dust getting on the bushings/bearings can complicate the situation, which is why it is important to seal the area back up.

[@rabywastaken]

Nice tip, can you do an update in a few weeks/months to see if this fix actually lasts? In my experience, when sleeve bearing fans start making noises, it's time to replace them, because lubricant will only work as a temporary fix. However, it's a different story if it's a ball bearing fan

[@bobbilly351]

It has been 16 days (over 2 weeks), with 9-10 hours per day minimum usage, and the fans are still quiet/normal. Will update again later.

[@jackvishneski1942]

This is a very helpful video. Thank you. What type of oil did you use?

[@bobbilly351]

5w-30 full synthetic Valvoline engine oil. You are welcome.

[@BretSmith777]

that worked for now.... thank you!

[@bobbilly351]

You are welcome. Glad it helped.

[@mohsen20247]

Are the fans still working well after this period of time?

[@bobbilly351]

Yes, the fans are still working fine. No noise and no issues.