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Author Topic:  Hissing Sound and oil leak  (Read 670 times)

Offline Mml665

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Hissing Sound and oil leak
« on: December 22, 2022, 01:32:15 PM »
So. I fired up the MKS and I hear a hissing sound.  There is a small puddle underneath the left front of car near serpentine belt area, light brownish/gold feels like oil and has a slight fuel smell.

Offline Macgyver

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Re: Hissing Sound and oil leak
« Reply #1 on: December 22, 2022, 02:03:09 PM »
Any tail pipe smoke ?

Offline Mml665

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Re: Hissing Sound and oil leak
« Reply #2 on: December 22, 2022, 10:32:22 PM »

Offline Macgyver

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Re: Hissing Sound and oil leak
« Reply #3 on: December 23, 2022, 11:58:40 PM »
Timing chain cover oil leak or turbo oil line leak?

Offline Mml665

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Hissing Sound and oil leak
« Reply #4 on: December 24, 2022, 07:21:34 PM »
Timing chain cover oil leak or turbo oil line leak?
Would turbo oil line cause the hissing/air leak sound.
« Last Edit: December 24, 2022, 07:39:13 PM by Mml665 »

Offline Mml665

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Hissing Sound and oil leak
« Reply #5 on: December 27, 2022, 10:58:33 AM »
Any tail pipe smoke ?
It is winter here in Michigan so  I didn
« Last Edit: December 27, 2022, 11:05:06 AM by Mml665 »

Offline Macgyver

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Re: Hissing Sound and oil leak
« Reply #6 on: December 27, 2022, 12:26:01 PM »
Not a great time to work on cars for sure.

Hissing and an oil leak could be a bad turbo or two separate things.

The oil leak should be easy to spot once you can get under it. Then maybe the hissing will found as well.

Offline Mml665

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Hissing Sound and oil leak
« Reply #7 on: December 30, 2022, 01:27:14 PM »
Macgyver, could it be an exhaust leak?
I apologize for my previous reply it seems when I quote someone

Offline Macgyver

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Re: Hissing Sound and oil leak
« Reply #8 on: December 30, 2022, 09:52:35 PM »
It sure could.

There is a valve / T near the brake booster that "Hisses "

Offline Mml665

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Hissing Sound and oil leak
« Reply #9 on: January 04, 2023, 11:38:00 AM »
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