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[Z06] Engine Recall

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Old Sep 1, 2004 | 02:25 PM
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Default Engine Recall

Can Any One Give Me The Gm # For The Engine Recall On The Oil Consumption Problem. They Are Doing A Oil Consumption Test Right Now. They Have To Add Oil At Least 10 Times.this Want Take Long Using A Quart Every 200 Miles
01 White Zo6
21000 Miles
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Old Sep 1, 2004 | 04:08 PM
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I have 17,000 on my 01 Z. So far :knock: on wood, no problems yet. Is your Z an early or late 01 model?
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Old Sep 1, 2004 | 04:48 PM
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Originally Posted by SWHITEZ
Can Any One Give Me The Gm # For The Engine Recall On The Oil Consumption Problem. They Are Doing A Oil Consumption Test Right Now. They Have To Add Oil At Least 10 Times.this Want Take Long Using A Quart Every 200 Miles
01 White Zo6
21000 Miles
This has been a problem with C5's as well--Syn Oil suxs
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Old Sep 1, 2004 | 06:30 PM
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Originally Posted by ghostRder
This has been a problem with C5's as well--Syn Oil suxs
I agree --- Castrol Syntec oil stinks. ExxonMobil filed a lawsuit against Castrol for claiming that its oil was synthetic when in fact it really wasn't. Castrol was using dino oil in the base stock for its "synthetic" oil.
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Old Sep 1, 2004 | 06:34 PM
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Originally Posted by SWHITEZ
Can Any One Give Me The Gm # For The Engine Recall On The Oil Consumption Problem. They Are Doing A Oil Consumption Test Right Now. They Have To Add Oil At Least 10 Times.this Want Take Long Using A Quart Every 200 Miles
01 White Zo6
21000 Miles
It's a shame they've burdened you with this "consumption test" BS. You might try doing a search and printing the MOUNTAINS of threads just here on corvetteforum regarding this problem.

I had it on my 01. My dealer was very professional about it. I had saved the receipts of each quart i bought and wrote the mileage (and they could see the recept date)...they at 1st wanted to do a consumption test...

I understood that they had to make sure my claim was valid...so i suggested they review the recepts, then swipe their finger around the tailpipe, rub a white rag on the back valence (had been awhile since i'd washed her), then pull a couple spark plugs....at which point they just took it in a re-ringed it with Napier-profile oil scrapers.

they did an excellent job. I put another 20k miles on her over two years...and NEVER had an issue. Consumption dropped from a quart every 300-400 miles to over 1500 miles.

Synthetics are the best lube you can buy...as long as the motor is designed for it....and unfortunately Chevy took a shortcut in '01. Good luck with it.
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Old Sep 1, 2004 | 07:54 PM
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I think this is what you are looking for. Hope it helps.

Subject: Higher Than Expected Oil Consumption (Replace Rings and Engine Valley Cover)
Source: Chevrolet Dealer Technical Service Bulletin
Number: 01-06-01-023A

Models: 1999-2001 Chevrolet Camaro, 1999-2002 Chevrolet Corvette, 1999-2001 Pontiac Firebird, with 5.7L Engine (VINs G, S -- RPOs LS1, LS6)

This bulletin is being revised to add model years for the Corvette, information on the LS6 engine and parts information. Please discard Corporate Bulletin Number 01-06-01-023 (Section 6 - Engine).
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Old Sep 1, 2004 | 08:25 PM
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My 2001 Z-06 just turned 20000 miles. It has never used any oil.

Just goes to show!
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Old Sep 1, 2004 | 08:39 PM
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Originally Posted by ztheusa
My 2001 Z-06 just turned 20000 miles. It has never used any oil.

Just goes to show!
Dont quote me on this, but I believe the oil consumption problem is supposedly related to certain driving conditions/habits of some drivers and supposedly wouldnt occur under what GM considers to be normal driving conditions/habits. Extended low MPH/High RPM or constant low RPM conditions I believe if I remember an articale I had read awhile back.
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Old Sep 1, 2004 | 10:47 PM
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Default so cheap

mobil 1 is so cheap. so light and strong. so efficient. i use it on my hair. a certain amount of lube is lost at the ring/wall interface. i will add a lot of lubricant to that engine before i re-ring. IMHO. thx, johnny
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Old Sep 2, 2004 | 12:09 AM
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Originally Posted by Andy64
Dont quote me on this, but I believe the oil consumption problem is supposedly related to certain driving conditions/habits of some drivers and supposedly wouldnt occur under what GM considers to be normal driving conditions/habits. Extended low MPH/High RPM or constant low RPM conditions I believe if I remember an articale I had read awhile back.

That is all General Motors B.S. it's bad rings, not bad drivers. My 02 used a quart every 600 miles. I made them give me a new car.
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Old Sep 2, 2004 | 08:42 AM
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Originally Posted by Boomer 2
That is all General Motors B.S. it's bad rings, not bad drivers. My 02 used a quart every 600 miles. I made them give me a new car.
Thats why I used alot of supposedlys. Guess I didnt word it exactly right. GM made the statements to infer that it wasnt a design flaw, rather something discovered by drivers driving in ways they didnt anticipate

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