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Do M6 LS1's really burn oil like I've been hearing?

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Old 09-17-2003, 06:57 PM
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i have a 2002 Z.....doesent burn a drop of oil, and i have a heavy foot more times than not the only problem i have is that damn piston slap
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Old 09-18-2003, 12:51 PM
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Originally posted by LeathernecK
God forbid you aren't waiting for your low oil light to come on and tell you that you are low on oil...... I imagine, that won't happen until you are down to 3 quarts or less.
My 2000 burns about a quart every 3k. I have noticed that my low oil light comes on right at the 1 quart low mark.
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Old 09-18-2003, 03:24 PM
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Nah,my low oil light comes on soon as I'm down 1 quart,no more,no less
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Old 09-18-2003, 03:32 PM
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Oops ! That reply was also for leatherneck ! Semper Fi !!
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Old 09-18-2003, 05:13 PM
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Originally posted by steelerfan
Nah,my low oil light comes on soon as I'm down 1 quart,no more,no less
Good, that other post had me worried.
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Old 09-18-2003, 06:05 PM
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Semper Fi back at ya Iron City Man....!

Idiot light or not I think it's pretty sad when you rely on a light to tell you when your oil is low. In my line of work, when you don't take the time to do the math and rely on technology to do it for you, more times then not it gets your people killed.

Oil is the life of your engine. My idiot oil light doesn't come on and I am easily a quart to a quart and a half down at 2.5k-3K when I change it. Continue to be lazy and I will pray that it doesn't bite you in the ***.

The Gunny
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Old 09-19-2003, 12:30 PM
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Blame a shoddy PCV system that ends up dumping oil into the intake as well as light tension rings that allow oil in the combustion chamber. Both can be fixed, but the oil condition is more of a nuisance than a problem.
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Old 09-19-2003, 12:40 PM
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My 98Z M6 has 79K+ miles on it and I never had a problem with burning oil. And just like the rest of us, my lead foot goes to the floor board often. Now the 99SS M6 (60K miles) requires about a quart between changes. Luck of the draw I quess.
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Old 09-19-2003, 01:37 PM
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Doesn't burn oil, use syn oil. Ok, does use about 1/2 a quart between when the change oil light comes on. The car is fun
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Old 09-19-2003, 03:10 PM
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Originally posted by LeathernecK
Semper Fi back at ya Iron City Man....!

Idiot light or not I think it's pretty sad when you rely on a light to tell you when your oil is low. In my line of work, when you don't take the time to do the math and rely on technology to do it for you, more times then not it gets your people killed.

Oil is the life of your engine. My idiot oil light doesn't come on and I am easily a quart to a quart and a half down at 2.5k-3K when I change it. Continue to be lazy and I will pray that it doesn't bite you in the ***.

The Gunny
I hear ya Gunny & I would never rely on a light to tell me if I was low on oil or anything else for that matter,that's just begging for TROUBLE ! But it's good to know it's there just in case.By the way,even though I'm from the burg I unfortunately no longer live there but now find myself in the middle of Eagle territory,but I make the best of it.Best of luck & God bless our troops & America !!!
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Old 09-22-2003, 10:08 PM
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First 3k w/ dino oil my oil level was full when I changed it. Went to syntheteic and 4k later 1 qt low. No oil light though(was just less tha 1 qt).
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Old 09-23-2003, 08:54 AM
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Chevy High Performance magazine just had a reader's letter about thisin the Nov issue. Pages 129-130.

GM did redesign the 2nd and oil rings , and it did mention the PCV, but the problem is compounded by using synthetic oil. GM has recommended using REGULAR oil in the LS1.

That said, I run nothing but dino-oil and have not had any oil consumption problems.
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Old 09-23-2003, 09:06 AM
  #28  
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Mine doesn't, and I always heard that it would.
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Old 09-23-2003, 01:58 PM
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mine burned 1/4 qt before my last oil change

not bad at all though
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Old 10-22-2003, 05:24 PM
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So just to make that clear synthetic is NOT recommended on those engines ? I always used synthetic in my previous ride.
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