08-10 SS Turbocharged General Discussion Discuss the 2008 - 2009 Chevy Cobalt SS Turbocharged. On sale since the second quarter of 2008.

Changed my spark plugs and...

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Old Mar 6, 2012 | 10:29 AM
  #26  
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From: Newark, DE
Originally Posted by Staged07SS
That could do it.

I never spray my engine down.

I always hand wash it.



This.

I check my plugs every year.
has to be that because water will pool up there ontop of the valve cover :facepalm: looks like Im going to be more careful from now on.
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Old Mar 6, 2012 | 10:30 AM
  #27  
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Originally Posted by CudaJoe
yeah of course I have a coil pack + that rubber boot thing. Maybe from hosing the engine down when cleaning it?
That's exactly what it is. I would advise to just be a little more careful when cleaning, don't soak down the valley so bad with water. If you do, just pull the coils and use air to dry them and the plug tubes before running the engine a bit.
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Old Mar 8, 2012 | 02:33 PM
  #28  
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Originally Posted by startingline05
Alot of people care actually, which is more then likely why this thread was made.

Also I change my plugs every oil change now which is needed for my car. I also change my oil about every month now so i go through alot of plugs lol. I feel safer this way and get to see what my plugs look like every month.
Possibly the most rediculous thing i have ever heard relating to vehicle maintenance.


Originally Posted by ItalianJoe1
Very ignorant first part there, even with all kinds of electronic management there are things you can see on a plug (like contamination) that will barely show up anywhere else. Water in fuel is evident on plugs at much lower concentrations than what it takes to trigger a CEL.
Well ive been a tech for over 10 years and I was just saying that visual inspection of a spark plug is VERY old fashioned and meaningless.
There are actual tools for testing fuel integrity and composition. Ignorance on your part - not knowing anything about the diagnostic tools of today.

Last edited by guitarenvy; Mar 8, 2012 at 02:56 PM.
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Old Mar 8, 2012 | 05:02 PM
  #29  
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Originally Posted by guitarenvy
Possibly the most rediculous thing i have ever heard relating to vehicle maintenance.




Well ive been a tech for over 10 years and I was just saying that visual inspection of a spark plug is VERY old fashioned and meaningless.
There are actual tools for testing fuel integrity and composition. Ignorance on your part - not knowing anything about the diagnostic tools of today.
Old fashioned, absolutely. Meaningless? Not at all, it still holds true. I can pull a plug on a car and see evidence of poor quality/contaminated fuel after it has been run though the engine, even if the fuel currently in the tank is good.

Tenure in the automotive field is NO indication of skill or knowledge.
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Old Mar 8, 2012 | 05:21 PM
  #30  
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Originally Posted by startingline05
Alot of people care actually, which is more then likely why this thread was made.

Also I change my plugs every oil change now which is needed for my car. I also change my oil about every month now so i go through alot of plugs lol. I feel safer this way and get to see what my plugs look like every month.
That's insane having to do spark plugs every oil change. That must add up my friend To each their own though and goodluck with the car.
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Old Mar 8, 2012 | 05:22 PM
  #31  
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From: Loudonville, NY
hey do you notice the car running smoother?
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Old Mar 8, 2012 | 06:16 PM
  #32  
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are you changing your plugs and oil that much because you run nitrous? Or just because your **** like me haha.
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Old Mar 9, 2012 | 08:05 AM
  #33  
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From: Newark, DE
Originally Posted by O9cobaltSS
hey do you notice the car running smoother?
ummm im Not quite sure. I would like to say yes as the little hiccups at idle Id experience every now and then are gone BUT I think that might have to do with climate change too...

It feels like it runs pretty good and thats all I care about lol. If one one those damn spark plugs rusted through and broke into my cylinder, I would be pissed... I only changed them because I seafoamed about a month ago. lol.
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Old Mar 9, 2012 | 08:09 AM
  #34  
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Originally Posted by ItalianJoe1
Old fashioned, absolutely. Meaningless? Not at all, it still holds true. I can pull a plug on a car and see evidence of poor quality/contaminated fuel after it has been run though the engine, even if the fuel currently in the tank is good.

Tenure in the automotive field is NO indication of skill or knowledge.
This.
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Old Mar 9, 2012 | 09:19 AM
  #35  
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From: Hinesville ga
Originally Posted by guitarenvy
Possibly the most rediculous thing i have ever heard relating to vehicle maintenance.




Well ive been a tech for over 10 years and I was just saying that visual inspection of a spark plug is VERY old fashioned and meaningless.
There are actual tools for testing fuel integrity and composition. Ignorance on your part - not knowing anything about the diagnostic tools of today.
You being a tech should know that spark plugs do not last that long running a decently high horsepower car at around 28+ psi boost on e85. maybe you need to go back to school for some more education. Or do you just work on family cars all day? i forgive you
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