u/8Dark-Reader

Hello!

Was wondering if this is happening to anyone, 10-15 seconds after I start the car (I have a 2023 MK8 GTI), the radiator kicks in, and I hear a buzzing noise coming out from the front of the car, it sounds like a leaf stuck in there with the fan hitting it.

Any idea how to get it cleaned without emptying my wallet at the dealership?

Here's the video, noise start at 0:15

https://www.youtube.com/watch?v=YtwL_sIkHQA

Engine operating temps are normal, especially after a couple of heat waves that happened recently.

Also, after I turn the car off, the noise stays on for a good 10-20 seconds before the fans stop.

Looking to get an EverStart car battery from Walmart for my MK8 Golf GTI, here are the specs:

• Brand: EverStart
• Model: AGM-H6
• Automotive battery type: Lead Acid (Non-Spillable)
• Cold crank amp: 760 CCA
• Bci group number: 48
• Reserve capacity: 120 min

Now it does obviously say AGM on the label, but I read that Binary-AGM is for a specific type of AGM that has a different construction to the battery itself.

I'm leaning more towards selecting Fleece in my OBDeleven but I don't wanna be wrong and decrease the life of my battery.

Any confirmation, with explanation if possible, would be greatly appreciated!

Edit: Also, is it okay if I run the car on the new battery for a few days before my OBDeleven arrives in the mail? Then program it later? Or should I leave my car parked until I have the device?