Fuel tank humming.

Okay so I'm sitting in my garage truck has been parked for about 4+ hours turned off. And scared the shit out of me and my wife, my truck started to hum for like 10minutes straight. I tried to find the source and seems to be coming from the fuel tank or fuel pump. Sounds like a tiny generator. This is my first Toyota first tacoma and fist truck that was built post 2000 lol. What the hell is that sound?

 

Fuel evap system test , normal

 

Sweet I was about to freaking start ripping shit apart to figure out what it was. The new fancy computized vehicles are scary. Lol. Thanks bro.

 

My 96 does that too. Sounds like a bee buzzing

 

Yeah? My gmc never had that. My wife's 2013 RAV4 doesn't do it. My wife said "wtf, is your truck a transformer?"

 

It's the heart of the transformer just starting to form. I hope you got a friendly one. Don't sleep until you figure it out.

 

I think most new Taco Owners have had the same WTF experience walking into our garages while this was happening. Well, minus the few that have actually read the manual front to back. I freaked when my dad and bro said their tacos never did it. You have to time it just right, I've only been in the garage when my taco was buzzing just that one time.

 

Lmao. That's funny man.

 

Mine doesn't care who's watching when it's doing its business. It's like " fuck you I'm doing this". I think it waits for me to go in there.