S4 (B6 & B7 Platforms) Discussion Discussion forum for the B6 Audi S4 produced from 2003-2005 And B7 Audi S4 produced from 2005 -2008

CEL on for 2nd time. First time there was a faulty temp sensor at 1500miles. Now what. Also...

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Old Dec 14, 2004 | 05:33 PM
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Default CEL on for 2nd time. First time there was a faulty temp sensor at 1500miles. Now what. Also...

should I mention the engine whine and rattle or is that normal ?
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Old Dec 14, 2004 | 05:45 PM
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Whine and rattle at startup is normal.
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Old Dec 14, 2004 | 06:08 PM
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Default Re: Whine and rattle at startup is normal.

Are you talking about a clunking sound on reverse when the car is cold, 'cause I'm hearing this now and it's new.
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Old Dec 14, 2004 | 06:16 PM
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I notice it after startup for a several minutes in areas with my windows down and there is an echo.
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Old Dec 15, 2004 | 04:58 AM
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what code?
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Old Dec 15, 2004 | 04:58 AM
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Default Reverse has no syncro attached to it, so your hearing the slack being taken up in the tranny.

Not an issue.
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