Strange hissing sound in the charcoal canister.... HELP NEEDEP ASAP :)

[Starlet]

the charcoal canister is making strange hissing sound, when the car is off....-.-

The hissing sound is random and not constant, it stops after like 5 sec.
help needed urgent.

Any tip will help, i am im my garage atm, so i will respond quick

Thank you.

 

[Franza1]

best bet is bin it, it's not required for any test and serves no real purpose.

 

[Rob H]

But it is normal for it to make a noise a bit like a buzzing/ electrical crackling noise it's quite normal if you tap it it will do the same.

 

[Jay]

Normal. They all make this noise.

Jay

 

[George611]

Agree with the above and i binned mine ages ago not needed...get the odd smell of petrol in cabin but very rarely get more scent from the screamer lol

 

[Starlet]

Thank you for all the replies