https://youtu.be/zMhmoYZefBU

Anyone know what may be causing this noise? Happens when key is set to accessories. Can't tell if it still happens when engine is running. Car still starts and runs fine. Seems to be coming from around the intake snorkel area

 

Sadly, after 218 posts on threads, you still leave no info in your profile of where you live and what model and year Maxima you have.

Psychic Hotline?

 

Wow I thought I updated this in the past, guess not. Bio should be updated now. It's a 1999 GXE and I'm in Mesa, AZ

 

Then you have ABS. First place I'd inspect is the ABS motor module.

Based on the video, seemed like it was coming from the driver's side. Check the relays if it's not the ABS.

 

Normal...

The trans Make this noise. KOEO. @6:33 in this video. You can hear this noise come off and on With TPS Adjustment. I have done several over the years. They all make this noise.

 

Thank you both for your responses! @Reality That was exactly it! Rotated the TPS until I got .58v on the middle wire (was about .78v previously) and that resolved the issue. Thanks again!

 

Thanks for that great video! Almost 23 years with this car and I'm still learning about it!