Water Flowing Noise
#1
Is Nifty
Thread Starter
Water Flowing Noise
Hi all,
Lately when I start my 8 I hear what sounds like water running through pipes. It happens again if I rev the engine a little. Then the sound stops until I let it sit for a while and turn it back on. Earlier today I saw a thread that said it may be air in the cooling system. I can't seem to find that thread again. Can anyone confirm that idea or give me a new one? Thanks.
Lately when I start my 8 I hear what sounds like water running through pipes. It happens again if I rev the engine a little. Then the sound stops until I let it sit for a while and turn it back on. Earlier today I saw a thread that said it may be air in the cooling system. I can't seem to find that thread again. Can anyone confirm that idea or give me a new one? Thanks.
#7
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yeah, I remember hearing this a few times. Went away after I flushed the coolant system.
#9
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Location: Palmdale, CA
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Bubbles in the coolant lines. Flush it properly so there is no air in the system and the sound will go away, but it isn't going to cause any problems if you hear it. Mine does it too.
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tommy26Germany
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