Intercooler noise
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Intercooler noise
I'm new to this game, so the noise I've got on my 2008 2.5 WRX, is something I can't understand. The intake between the intercooler & the manifold passes through a unit (?) that emits a sound like a household fan slowing down when the engine is switched off, sort of a few clicks & whistles. Can't hear it with the bonnet closed, however, when up can . No noise etc when running. Is it a viscouse fan or some such? And what does the noise mean?
I know this is a simple question to regular hands, to me its a puzzler.
Anyone help?
JohnJohnayreltd@aol.com
I know this is a simple question to regular hands, to me its a puzzler.
Anyone help?
JohnJohnayreltd@aol.com
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29 September 2015 06:32 PM