IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

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Old 04-23-09, 07:47 AM
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chickenass
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i am wondering do any of you guys hear a very loud obnoxious ticking sound coming from under the hood of the car? It comes from the passenger side under the hood. It is very loud like a ticking or rattling sound and i was wondering is this normal
Old 04-23-09, 07:53 AM
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Jefe's IS
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Sounds like common rail injection noise.
Old 04-23-09, 07:55 AM
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plusone
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yeah it can get really loud at times. since we have direct fuel injection.
Old 04-23-09, 07:59 AM
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chickenass
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i hope its normal.. i heard its a sound that usually comes from older cars and from the car being driven hard.
Old 04-23-09, 08:03 AM
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Kurtz
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Originally Posted by chickenass
i hope its normal.. i heard its a sound that usually comes from older cars and from the car being driven hard.
You'll hear it on more and more new cars going forward as direct injection becomes more common
Old 04-23-09, 08:25 AM
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acefalcon2
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my car is as silent as i can get hahah
Old 04-23-09, 08:36 AM
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IZZO2FIZZO
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Is the noise at Cold Startup?
What year 250 is it?
Old 04-23-09, 08:47 AM
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blk250
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I think it is normal..
Old 04-23-09, 10:12 AM
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Lexasaurus
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Sounds normal, nothing crazy.
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