CL-Class (W215) 2000-2006: CL 500, CL 600

what is this fluid under my car....??

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Old Oct 9, 2006 | 08:55 PM
  #1  
Wehrmacht_benz's Avatar
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From: Europa&Usa
2001,CL 500
what is this fluid under my car....??

apparently when i park and come back there is some liquid on the pavement under my car...it is almost like water mixed in with oil (not from ac)...the car operates fine and no messages come up...what can this be? is this normal for the car to sort of drop a little fluid after you use it or should i bring it in to the shop...?
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Old Oct 9, 2006 | 11:23 PM
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OC kid's Avatar
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ex 03 W215 now 08 e92 M3
Not supposed to leak

Bring it in Blahzayblah.
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Old Oct 10, 2006 | 09:50 AM
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blahz, could it be a suspension leak (ABC pump)? i know that our cars cannot sense this until a lot of it leaks out. more importantly, where are the car wash honeys? they never came by on saturday..
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Old Oct 10, 2006 | 01:05 PM
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From: Europa&Usa
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haha ok...well

theres a huge dry puddle in my garage as if this stuff has been leaking ever since i got the car and then drying up before i see it...

i think a message would come up or id notice a ride difference but ill bring it in to someone...god damn this leak..

its coming from under the front part of the hood on the passenger side..is that where the abc fluid is?? my pump was replaced in january..
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Old Oct 10, 2006 | 02:06 PM
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I wonder if what you're seeing is the water that is condensate from the A/C system.

If this was oil, it wouldn't dry up. There would still be a puddle remaining on a (presumed to be) concrete garage floor. The ABC system uses a special hydraulic oil, so it would probably remain on the floor w/o drying up.

Even on a cooler day, I notice my car will produce water condensing from the A/C when I park it, or even in the driveway when I pull up waiting for the garage door to open.

I usually leave my A/C on automatic @ 72*, so most of the while driving during daytime, the compressor turns on. It seems that MB cars do condense quite a bit, compared to my older car's R-12 A/C system.

Since the mid-90's cars use R-134a refrigerant and larger A/C evaporators and condensers to overcome the lower BTU output of this newer refrigerant.
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Old Oct 10, 2006 | 02:46 PM
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umm..yeah, what he said.
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Old Oct 10, 2006 | 06:13 PM
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Originally Posted by blahzayblah
haha ok...well

its coming from under the front part of the hood on the passenger side..is that where the abc fluid is?? my pump was replaced in january..
I'd bet your windshield washer fluid is leaking around the tubes to the headlights. Check the hose connection where it meets the back underside of the headlight.
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Old Oct 10, 2006 | 09:00 PM
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From: Europa&Usa
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Originally Posted by BlownV8
I'd bet your windshield washer fluid is leaking around the tubes to the headlights. Check the hose connection where it meets the back underside of the headlight.

i often thought my windshield washer tank was leaking but mercedes have told me it wasnt....would that look like oil in the leak though> or maybe dirt mixed into the water at least because its not clear liquid..
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Old Oct 16, 2006 | 10:53 PM
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Taste it........

Last edited by sped; Oct 16, 2006 at 11:01 PM.
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Old Oct 17, 2006 | 09:46 AM
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what should it taste like? i mean, bitter i would imagine...like old school cough syrup. aha-ha-hah-hah-ha.
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Old Oct 17, 2006 | 11:33 AM
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From: Europa&Usa
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turns out a leak from the steering column...needed a little part but mercedes only sells the larger part holding the little part...600 dollars..
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Old Oct 26, 2011 | 06:09 PM
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Originally Posted by Wehrmacht_benz
turns out a leak from the steering column...needed a little part but mercedes only sells the larger part holding the little part...600 dollars..
Can you tell me the name of teh part from the steering column I think I have exactly the same problem

Thanks
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Old Oct 26, 2011 | 07:16 PM
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Originally Posted by roswellman
Can you tell me the name of teh part from the steering column I think I have exactly the same problem

Thanks
It seems like the OP is banned....and you revived a 5 year old thread
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