Engine Clicking
08-31-06, 08:21 PM
Lexus Test Driver
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Engine Clicking
Is the engine supposet to make clicking noises??
08-31-06, 08:24 PM
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The clicking noise is from the fuel injection system.
08-31-06, 08:30 PM
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I thought it was kinda loud at first too, but we wanted power lexus answered. Now to me its music
08-31-06, 08:30 PM
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The valve train clicks normally.
The fuel injectors click normally.
How many measured miles on the engine, to your knowledge?
08-31-06, 08:48 PM
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08-31-06, 09:27 PM
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Quote:
Originally Posted by
Tammy
The valve train clicks normally.
The fuel injectors click normally.
How many measured miles on the engine, to your knowledge?
The valve train does not click normally. We have zero lash hydraulic adjusters. If the valves click, something is terribly wrong. The ticking is all injector sounds. And these are some of the loudest injectors I've ever heard.
09-01-06, 06:02 AM
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I noticed the clicking sound too. This is the first car I ever had that made that sound. Glad to know it is normal.
09-01-06, 06:50 AM
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It's probably the direct injection. My Duramax diesel has direct injection and the "clicking" sounds similar.
09-01-06, 08:12 AM
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09-01-06, 08:22 AM
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thats why I turn up my Mark Levinson FTW, I have yet to hear clicking
06-07-07, 06:44 AM
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my engine was clicking...called jack bauer....its all good now
06-07-07, 08:27 AM
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Quote:
Originally Posted by
mason2006
my engine was clicking...called jack bauer....its all good now
hahaha, best post all month
If there's one thing i've learned, it's that Jack Bauer, or a Chuck Norris roundhouse kick are the 2 answers to all of life's problems.
06-07-07, 09:19 AM
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Quote:
Originally Posted by
mason2006
my engine was clicking...called jack bauer....its all good now
Looking at threads from last year I see....Someone is bored....
06-07-07, 09:50 AM
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Everyone keeps talking about this clicking noise, but I have never been able to hear it. I've even had friends come into the car when I pick them up with the car running comment on it, and I still can't hear it.
I think I have a really terrible ear for engines... I probably wouldn't even be able to tell if my engine was knocking.
06-07-07, 07:27 PM
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my engine whines on a cold morning when i go to above 3000 rpm.
or maybe its just my ears being sensitive after a good nights sleep. lol