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HEY GUYS JUST WANT ADVICE WHAT COULD THIS NOISE BE COMING FROM

I CHECK IT YESTERDAY IT THE NOICE IS COMING FROM AROUND THE TURBO AREA

JUST WANT TO KNOW IF U GUYS KNOW A PLACE A CAN TAKE IT TO TO CHECK IT OUT

AND I AM LOCATED IN SYDNEY

ANY INFORMATION WOULD BE APPRECIATE

THANKS GUYS.

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https://www.sau.com.au/forums/topic/120150-car-is-making-a-hssssssing-noice/
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If its a constant air leak noise, check if its the PCV plug. They are a common thing to break and cheap as chips to replace. It should be a fat hose coming out of the top of your engine near your coil pack cover (left side if ur facing it from the front). Just squeeze hoses until u find it if it happens at idle.

Yes it could be one of the vacuum hoses because mine also had a hissing noise but this was due to 2 things.

1. The vacuum hose where its connected to the stock boost gauge had a crack on it.

2. Had a leak on my exhaust. Inbetween the dump and the front pipe.

Gasket had to be replaced.

So yea you should try to find out where its coming from before its too late. I learnt that when i started my car at the shops when all of a sudden the car died after starting it. Vacuum hose just came off and the car was revving up and down on startup until it died.

hey,

if your cars feeling laggy.... its deffietly a rooted gasket either between the head and manifold or manifold and turbo.

have fun replacing them... i thought it was my exhaust manifold gasket.. turned out to be the turbo one... but i was gonna replace the exhaust one anyway... snaped 6 of the 12 studs that hold my manifold on... my car hasnt moved for a month :(

  • 3 months later...

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