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weird engine sound

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Old 05-29-2007, 07:06 PM
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Default weird engine sound

So there is no other way for me to describe this. When my car is in gear moving along, or even out of gear with the clutch in at a stop light, I hear this really annoying sound that sounds like a bunch of crickets under my hood. HAHA, sorry but it really does sound like crickets, the faster I drive the faster the sound gets. It is not my intake, I am a aware of what that sounds like, and its not a loose belt or anything. It is definitely a rotational sound though... Any ideas before I take it in and get jacked off by the dealership? Thanks!
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Old 05-29-2007, 08:09 PM
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bump anyone?
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Old 05-29-2007, 10:47 PM
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I have a similar weird noise. However, Mine is coming from the Passenger side rear of my car.

However mine only does it when I am moving.

The faster I go the faster the sound gets. It sounds like a bunch of really quick ticking noises. I can hear it inside the car when the windows are all rolled up and when I roll them down it's even louder.

haha
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Old 05-30-2007, 12:16 AM
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yeah if its what i think it is it's the valve.. rockers... i think.. not sure but yeah the exhaust valves have a large clearence and make the noise.. i'm not 100% sure on this so if i'm wrong pls correct me.
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Old 05-31-2007, 04:28 AM
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so, i figured out that it is the transmission. when the clutch is pushed in, no matter how far, the high pitched squeal/ticking/crickets goes away. could it be a throw out bearing? anyone?
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Old 05-31-2007, 05:59 AM
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I just had the throwout bearing replaced among other things because it rusted (^.-) could be it.
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Old 05-31-2007, 06:02 AM
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my intake makes a definatly whistling noise in teh 2-4k rpm range, but above that it goes away
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Old 05-31-2007, 06:18 AM
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i replaced my tensionator 2 months ago because of that ticking noise it was on passenger side... let the dealer check it... oh yea they replaced also my water pump

warranty
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Old 06-01-2007, 03:27 AM
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I better take it in before everything starts to break on it I guess....I dunno if I can stand to drive a Yaris for a week!
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