Hissing noise after I turn off my car?
05-24-2008, 05:14 PM
4th Gear Member
Thread Starter
Join Date: Apr 2008
Posts: 1,792
Hissing noise after I turn off my car?
My car makes a hissing noise for a while after i turn it off, is this normal or is there some type of leak? it seems to run fine etc... no visible liquid leaks. Is this just a normal cooling noise?
05-24-2008, 05:27 PM
5th Gear Member
Join Date: May 2007
Location: Smyrna, TN
Posts: 4,524
RE: Hissing noise after I turn off my car?
not sure what it is but mine does it also its normal
05-24-2008, 05:38 PM
5th Gear Member
Join Date: Aug 2006
Location: Central Texas
Posts: 3,074
RE: Hissing noise after I turn off my car?
A cobra makes a hissing sound. Maybe the 2v is throwing some hints at you....................4v maybe????
05-26-2008, 09:14 AM
Join Date: Feb 2007
Posts: 27
RE: Hissing noise after I turn off my car?
If you are hearing that noise after you have been driving with the AC on, it is water dripping from the drain onto the exhaust.
05-26-2008, 09:23 AM
6th Gear Member
Join Date: May 2006
Location: Ohio
Posts: 6,448
RE: Hissing noise after I turn off my car?
The hissing sound is air coming back through the Tb after the car is shut off and there is no vacum anymore. Normal
05-26-2008, 12:29 PM
1st Gear Member
Join Date: Mar 2006
Location: Maryland
Posts: 62
RE: Hissing noise after I turn off my car?
Haha, a Cobra makes a hissing sound, that's great. Is the hissing coming from you expansion tank? (coolant) if so, oh no!
05-26-2008, 02:17 PM
4th Gear Member
Join Date: Sep 2006
Location: Contentment
Posts: 1,033
RE: Hissing noise after I turn off my car?
Quote:
ORIGINAL: retmil
+1
05-26-2008, 02:52 PM
Join Date: Apr 2008
Posts: 9
RE: Hissing noise after I turn off my car?
Mine makes the hissing when I had the AC on for a bit.
05-26-2008, 09:01 PM
2nd Gear Member
Join Date: Sep 2005
Location: Ohio
Posts: 387
RE: Hissing noise after I turn off my car?
If the noise is comming after you run the ac then its the hig and low side pressures equalizing
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2003 ,
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mustang ,
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05-24-2008, 05:14 PM
Hissing noise after I turn off my car?
