
How to grease this fan?
I'm trying to grease my PC fans to make them quieter. 2 others have holes in the center with rubber caps, but this one doesn't have it. How to grease this fan?

I'm trying to grease my PC fans to make them quieter. 2 others have holes in the center with rubber caps, but this one doesn't have it. How to grease this fan?
I know you don't have to contact the carrier to port out a cell phone number. I'm just wondering if it's any different for a home phone number that's tied to an internet service?
First, I tried the chat service, but I can't get past the automated messages. I also tried calling 1-888-764-3771 and went through the whole process, but at the end it just hangs up after saying, "This service is no longer available." Is it even possible to talk to someone or get a hold of customer service?
My dad has 2014 elantra sedan that had the engine replaced under the recall. He’s been using 88 octane E15 as a cheaper alternative lately. The car has been running fine, but I checked the manual today and it recommends 87 octane or lower. This has me worried, especially because of the lifetime warranty on the engine. Should I tell him to stop using it immediately?
My dad has 2014 elantra sedan that had the engine replaced under the recall. He’s been using 88 octane E15 as a cheaper alternative lately. The car has been running fine, but I checked the manual today and it recommends 87 octane or lower. This has me worried, especially because of the lifetime warranty on the engine. Should I tell him to stop using it immediately?