Running water noise

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11-11-2002, 09:10 PM

#11

Fd3BOOST

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Join Date: Jun 2002

Location: La Plata, Maryland

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Can you hear it from inside the car Justin?

Are you talking about the water surging in the AST after doggin it?

11-11-2002, 10:21 PM

#12

93 R1

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Quote:

Originally Posted by P'cola FD' date='Nov 11 2002, 09:16 PM

I've noticed that it sometimes happens to my car in the morinings. I figure that the coolant, having cooled from the last time the car was driven, ccompressed some in those out of the way places. And once the car warms up, and the coolant expands again, the noise goes away. Just a thought.

Mine is exactly the opposite. Cold=no noise, hot=noise

WTF?

Its definately coming from behind the glovebox area

11-11-2002, 10:30 PM

#13

P'cola FD

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Join Date: Sep 2002

Posts: 525

The noise is bubbles in the heater core, but the question is why are they there.

Do you have an AST? If not, then that could be the cause.

Either way, it's not a big deal, just go faster or turn up your radio.

11-12-2002, 09:36 AM

#14

93 R1

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tHATS ALL i WAS WORRIED ABOUT. I do have an AST. I just wanted to make sure this wasn't a sign of water pump failure or anything bad like that.

Its wierd that it just started happening though.