SL55/63/65/R230 AMG: Would Love Some Feedback on This....
some more, some less.
mb stance on this is 1 quart or less per 1000 miles is acceptable.
anybody that tells you any different has never seen the "change oil table" in sds on a few v12 tt cars
Some people and even MB technicians, say it's normal to burn 1 quart per
2-3k miles.
Others, even other MB technicians, say completely the opposite, in that, no way should a "newer" MB V12TT burn any oil whatsoever.
In my case, when I get on the throttle hard, I see a pretty big plume of white smoke kick up behind the car. This is everytime I blast the throttle.
I do not abuse the car in any way, but I do drive hard on the throttle.

I am not sure what to think.....But maybe my upcoming service B will reveal more details when I talk to the technicians about my symptoms....
Anyone else, please chime in with opinions or ideas.....Thanks.
-Chris
This would have my concern. These cars should not blow white smoke.....
Last edited by Thericker; Oct 25, 2011 at 04:34 PM.
drive 10k miles between changes and you will be prompted - i guarantee you.
Clearly using a slight bit of oil.
all turbo cars especially when hot will use a bit of oil...
oil always seeps by the turbo seals (both ends of the turbo) on rapid acceleration (it gets drawn into the intake and exhaust tract)... and seeps out of the intake tract under light acceleration as the low pressure is not sealing the cold side seal...
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2 I'm getting it changed every 4k-5k very small price to pay to keep a $50k motor happy. & lastly you state these motors burn thru a quart every 1000 miles? I & others don't see it
Why are you on this "Change your oil LESS" Info-Mercial style campaign wtf??? I don't care if you ever change your oil again, but PLEASE stop spreading the dis-information on following MB bullsh*t guidelines they ALSO ADVOCATED for the last couple decades to NEVER CHANGE Transmission fluid/oil they are sealed from factory to last 100k
Then early last yr thru the on going Economy slump, my Service advisor starts pushing Tranny flush etc to ALL customers (even friend w/15k 1 yr old S550) but before IE 6-7 yrs ago (my previous S430 round 50k @ time) I asked for Tranny Flush/Replace all fluids they said "Absolutely NOT! these MB's are set to run trouble FREE sealed from factory, ZERO need to change Trans-Fluid" Same S/A admitted to me recently, they're doing this solely due to Economic slump, & to drum up business...
Last edited by Thericker; Oct 25, 2011 at 11:24 PM.
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But if his car is blowing white smoke, that could mean coolant in the combustion chamber. It is normal for turbo cars to blow a tiny bit of black smoke at WOT, for the reasons mentioned above, but white/blue smoke is never good.
Vabene, you need to get an oil sample out to Blackstone Labs ASAP. They'll send you a free sample kit, and the cost of analysis is $25. I get it done EVERY oil change, just so I can keep an eye on my internals.
Here's the last sample done on the SL600. Everybody should be doing this....
Clayton, I have ordered the kit from Blackstone and will post back my report. My car is also going for a service B to my performance shop in NJ. I will be getting a compression test and exhaust gas test to see whats going on.
I also should be changing my oil more often. I think it's been more than 5k miles, but that was my oversight.
You can see the puff of smoke in that vid I posted in the tech talk M275 V12 forum. It occurs right when I hit the gas hard and it's a pretty big puff of smoke.
Take a look...http://www.youtube.com/watch?v=gTi5HOJHtDg
It's far away, I know, but look around the 33 second mark for the plume.....
In addition, it only happens on the initial hit of the throttle, not on any subsequent blast during the same drive.
-Chris
Last edited by Vabene7; Oct 27, 2011 at 08:51 PM.
I do rolling burnouts in my car all the time. Hopefully it's nothing major. The good news is, it only does it for a moment at WOT. Does it only do it under load? Or if you were to rev it in park, does it also do it? Also, what does coolant level look like? And would you say the smoke is completely white, or has a blueish tint to it?
Last edited by Benz-O-Rama; Oct 28, 2011 at 10:54 AM.







