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  #1  
Old 05-01-2013, 06:00 PM
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Join Date: May 2013
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Need some help on my new to me SLK 320

Hello all,
This is my first post and I hate to introduce myself like this but, I have a problem. I recently purchased my first MB. It's a 2001 SLK 320, 6 speed, 100k miles. The car seemed to run and drive alright. Drove around for about 30 minutes no issues. Two weeks later agreed on a price and went from central NC to Va to pick it up. Drove back around 140 miles, no problems. The car has had a history of leaking coolant at the expansion tank. The previous owner replaced the expansion tank and thermostat prior to me purchasing the car. When I arrived home my son went for a 5-10 minute spirited drive and came back home and had blowed the coolant from the tank. I let the car cool and refilled the tank, everything seemed fine. The next day I went for a drive and about 5 miles into it the car developed a miss and the CEL came on. Four of six clynders were fouled from coolant. I replaced the plugs and now the car runs fine except for the billowing white smoke and the sweet smell of coolant being burned. I have to assume that I have two blown headgaskets. Is there any other way for coolant to enter the combustion chamber? Sorry for the long post. Thanks in advance for the help,
Randy

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  #2  
Old 05-01-2013, 07:30 PM
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Sure sounds like a head gasket.
A good shop should be able to do a chemical block check to see if that is correct.
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  #3  
Old 05-01-2013, 08:09 PM
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The whole circumstances seem odd to me. To blow both head gaskets at the same time. What exactly is a chemical block? Is there anywhere in the intake/throttle body that can pull in coolant?
Randy
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  #4  
Old 05-02-2013, 07:43 AM
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Chemical block test is a check for exhaust products in the coolant.
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  #5  
Old 05-02-2013, 07:50 AM
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Location: Soperton, Ga. USA
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That is what it sounds like to me too.

Before you get into costly engine repair consider looking for a good, used engine. I am of the opinion that if you can find the right engine you will come out money ahead.
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  #6  
Old 05-21-2013, 06:59 AM
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Location: Lafayette Indiana
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You may be able to get the PO to take the car back under the law.

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