Boiling sound when car is off even after a hour still swishing sounds after

JASOMIAN

MEMBER
1997 DODGE NEON

Just sitting in my car n hearing bubbles in the dead of night

Saturday, October 13th, 2012 AT 8:31 AM

4 Replies

KHLOW2008

MECHANIC
41,815 POSTS

You need to locate the source of the noise. It could be from the A/C system.

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Saturday, October 13th, 2012 AT 11:10 AM

JASOMIAN

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2 POSTS

How do I find out if its the ac?

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Saturday, October 13th, 2012 AT 8:03 PM

KHLOW2008

MECHANIC
41,815 POSTS

You would need locate the source of the noise. A rubber hose as stethoscope might be able to help you locate it. If it is anything near the cooling coil, that would most likely be the A/C system.

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Saturday, October 13th, 2012 AT 8:30 PM

RRV

MEMBER
9 POSTS

Hi Jasomian,

Can yuo please clarify your query. Which one is it from the below
(1) getting the bubbling sounds after the car is shut down (after use)
(2) getting the bubbling sounds after couple of hours after shut down
(3) getting the bubbling sounds just when you start

If its the 1st one I have the same problem for my 2001 Chrysler Neon 2001 SE (160,000 Km). Its the coolant sound.

But if its the 2nd or the 3rd I would recommend to check it with a car radiator specialist (a mechanic) to prevent any major damage.
Hope this helps.

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Thursday, November 15th, 2012 AT 5:13 AM