IS F (2008-2014) Discussion topics related to the IS F model

Engine Metal Clicking Sound..Help!!

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Old 06-26-09, 02:05 PM
  #46  
ngl1145
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If you listen closer, you'll hear the same inconsistent tick like Salil022's video. Mine isn't as loud, however there is an inconsistent sound heard more around the wheel well area.
Old 06-26-09, 04:08 PM
  #47  
Salil022
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That is exactly what i thought...Metal clicking sound on my IS-F around the wheel well seems much more louder than nicholas Is-f (ngl) for some reason...I called my dealership today and told the mechanic that i have posted video on clublexus and members agree about the sound being not normal...He was just like i cannot do anything about the sound since it sounds normal to him and lexus rep!!
Old 06-26-09, 05:17 PM
  #48  
Salil022
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Just took another video during the day...

http://www.youtube.com/watch?v=lnCLeRnL75o
Old 06-26-09, 07:06 PM
  #49  
Galaxy 40
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I noticed that I also have the sound both you guys are having,its very minimal but similar.
I did not have it before but heard it just today.....I have 4000 miles and had the car since march 08 (I drive it 1-2 times a wk).
Could it be from not driving it often?
Old 06-26-09, 07:23 PM
  #50  
Salil022
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Can you record the sound and post the video?
Old 06-26-09, 11:02 PM
  #51  
crazee201
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no ticking here but it does sound loud on the first vid
Old 06-27-09, 01:46 AM
  #52  
Audriuss
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Originally Posted by ngl1145
Ok here's my video. You'll hear the tapping sound by the wheel. When I open the engine hood, you'll hear the normal direct inject sound, however if you listen closely, you can hear the tapping as well.

http://www.youtube.com/watch?v=CpwI0qpXvhk
that metal sound reminds me of youtube videos, where people ruin engines specialy runing them without oil...

From the wheel, u can definetely hear diferent from direct injection sound...
Old 06-27-09, 01:48 AM
  #53  
Audriuss
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Originally Posted by Salil022
Just took another video during the day...

http://www.youtube.com/watch?v=lnCLeRnL75o
what fuel are use using? Regular or Premium?
Old 06-27-09, 06:46 AM
  #54  
Salil022
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Always premium
Old 06-27-09, 07:14 AM
  #55  
jkeifer3
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My car does not make that sound at all. From my days building and destroying Detroit V-8s, it sounds like a rod bearing knock. Have you ever thought about an engine oil analysis to see if there is excessive bearing or other metal being shed?
Old 06-27-09, 07:48 AM
  #56  
LEXUSF
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wow! dude that does sound bad! they sould replace the engine or something! thats bad mine is not loud at all but i do heard a small noise but u have to lift the hood and get close! sorry bro!
Old 06-27-09, 07:53 AM
  #57  
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could it be the timing chains? as they move? it is a dual cam.
Old 06-27-09, 08:16 AM
  #58  
Salil022
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I agree sound is very bad...People come up to my car and they are like your car is making some strange noise!! I am still waiting for the lexus rep to get back to me..I will probably make a dvd for that video and play that in the car and let them hear it.
Old 06-27-09, 09:49 AM
  #59  
btwanky
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mine sounds the exact same!.... clearly it must be normal... if all of them are doing it?
Old 06-27-09, 10:54 AM
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Salil022
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Ticking sound is normal due to direct injection...But the METAL CLICKING sound is not normal...That metal clicking sound can be heard by the wheel well.


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