noise (jizzzz) from audio system when weather is cold

[Thanh]

Not sure anybody has this problem.

When weather is cold I hear the noise (jizzing) not too loud but noticable if you listen.

First I thought it might be bad radio reception so I turn off the audio system the dizzing noise still heard.

Sometimes I goes away after driving for a while.

Curiously it does not happen when weather is warm/hot.

My car is Sept 04 Camry Sportivo V6. (No tint on car)

Any comments would be greatly appricated

[blue_rolla]

are you sure it's coming from the audio system?

when i turn my car on in the morning, the CAI makes a *ssshhhhh* sounds for a while when idling, but it goes away when the car manages to warm up... now you might not have a CAI, but you'll still get a faint sound happening when the engine is dead cold...

apart from that i dunno what it could be...

is the audio system stock?

[69.NIX]

power filter!

when you rev the engine, does it go up in frequency? if so, you need to get a in-line power filter. cost $15-30 from any good car audio place

if you amps, it's best to run the pos and the neg from the battery (with fuses in the middle somewhere). I've noticed that if you just run the black (neg) to the body of the car, you can also get some buzzing sounds

need anymore help or need a hand installing, just ask :D

I work for beer!

[leasaunce]

hmm........my friend had this similar problem. but he doesnt drives a camry though. When he was accelerating we could hear this shhhiiijjiizzz noise. up to today we still dont knw why its doing it

check the back of your system or speakers..... I dunno. really.

[Thanh]

Thanks for all answers.

My audio system is original and donot play with wiring stuff. Love buy you a beer for powe-in line filter , Silver, unfornately I am in Brisbane. Anyway, powering off the audio system but the sound still heard.

The zirrring sound is not heard when car stop or engine idle so probably something to do with engine but the sound still heard after engine warm up ( drive for 20 mins) some cases and sometimes goes away after a while! it is weird. Might chat with service next time to see their opinions

Anyway, I tried to volume up the radio! and summer time now so I am happy for a while.

[MT]

i know how you feel... now i got my new stereo i feel like jizzing

[blue_rolla]

well i was going to suggest maybe it was lift that was causing the jizzing... but i realised it wasnt a corolla stivo...