Weird buzzing

[185Runner]

I have a weird buzzing that seems to be coming from the drivers side rear of the engine bay that happens every time I turn off the motor. Thought it might be the black box in the back, which I assume is an evap canister. Can anyone tell me if this is normal or a warning sign?

Thanks everyone!
And just to make sure: 96 Limited 235k

 

[OldManKamps]

My friend has the issue where the power antenna gears are shredded so the motor spins for a few seconds when he turns off his truck and makes a buzzing noise. I know you said driver side but maybe it's just weird to hear and place where it's coming from?

 

[afg10000]

If it sounds like buzzing bees, it's just the fuel evap canister venting. Nothing to be concerned with.

 

[habanero]

There's a fix for that moo-box, I used a mustard tin I had laying around, some people have used a bigger diameter hose or other small boxes. It just needs a little more air space of your choice is all.
Post 1097...
habanero's 1996 4Runner Build-Up Thread - Page 55 - YotaTech Forums

 

[185Runner]

My friend has the issue where the power antenna gears are shredded so the motor spins for a few seconds when he turns off his truck and makes a buzzing noise. I know you said driver side but maybe it's just weird to hear and place where it's coming from?

Tacoma whip on mine so not that. Thanks for the good idea!

 

[185Runner]

If it sounds like buzzing bees, it's just the fuel evap canister venting. Nothing to be concerned with.

Sounds kind of like a phone buzzing on a table so I'm going to say that's probably it. Thanks!

 

[185Runner]

There's a fix for that moo-box, I used a mustard tin I had laying around, some people have used a bigger diameter hose or other small boxes. It just needs a little more air space of your choice is all.

Post 1097...

habanero's 1996 4Runner Build-Up Thread - Page 55 - YotaTech Forums

Quite interesting. Is there any benefit to this that I don't know about? It looks like my kind of rigging.

 

[habanero]

Quite interesting. Is there any benefit to this that I don't know about? It looks like my kind of rigging.

Pretty much just if you want to lose the sound, I think. Toyota actually had a fix for it you could buy but that was discontinued many moons ago. It was pretty much the same deal, extra space in the form of a little box. I'll admit theirs was a cleaner look.

Yeah, it makes me laugh a little to see that goofy box in there and happy to re-use something for a cheap fix. It doesn't need to be that big, but that's what I had laying around.
The sound I almost miss. Okay, really just the faces walkers-by made when they got mooed at.