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Loud whine from front of engine (gear sound)

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Old 02-02-2009, 06:30 AM
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Default Loud whine from front of engine (gear sound)

So I got this loud gear like whine coming from the front of my engine. It's audible enough that you can hear it inside and especially outside the car while it's idleing or rolling in the first few gears. The sound does change with rpms. It's not the power steering pump.. I know that. Turbos seem normal with plenty of power. Maybe a tensioner pulley? Timing belt was done approx 10k ago. Any help is appreciated. Thanks, -Sikxer
Old 02-02-2009, 06:57 AM
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Default I just had the same exact noise i think, everyone thought it was power steering.Well it was the AC..

Pulley. On thursday it locked up on me and shredded my serp belt. get this checked before it get worst and you need to tow it to the dealer.

I just did the timing belt over the weekend what a pain that was. water pump bolt head breaking off is not fun. PS pulley didnt want to come off.
Old 02-02-2009, 07:32 AM
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I take it they replaced the a/c compressor?
Old 02-02-2009, 08:46 AM
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Default They? Yes i did. i had an extra one from my olther s4. that woulda been pricey.

I saved my self alot of dough this weekend.
Old 02-02-2009, 01:00 PM
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Other S4... i cant wait to say that
Old 02-03-2009, 12:57 PM
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Update.. Turned out to be the alternator
Old 02-04-2009, 04:57 AM
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How much is a new alternator????
Old 02-05-2009, 10:47 AM
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Depends.. My shop got one overnighted for ~$180
Old 02-05-2009, 11:35 AM
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Thats not bad.... just wondering in case i ever need one to. thanks
Old 02-13-2009, 07:50 AM
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Default did you do labor?

if not, what did they charge, if i may ask.

thanks.
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