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Old 12-11-2007, 09:33 PM
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slk230red slk230red is offline
WECO Installer
 
Join Date: Jul 2006
Location: Tampa, FL
Posts: 820
Quote:
Originally Posted by Marsden View Post
Dave,

Thanks for the response.

I checked the coolant and found that there was no signs of oil at all. Also, the car ran fine after I replaced the coolant immediately following the break in the hose/gooseneck on the radiator.

You are right though about the hood pad. I had forgotten that, but now every time I open the hood, the pad drips another segment of it onto the engine. Yauckkk... I think I will just scrape the whole thing away.

Thanks again.

Marsden
About 2 months before my hose blew, I noticed the upper hose radiator hose was getting oily looking on top and slightly swelled at the end connections. I first thought was that my new A/C compressor was slinging refrigerant oil, but in my case it turned out be oil in the coolant was contaminating the rubber hoses. That's the reason why I had to replace all of the hoses.

Mine ran good too, but I knew there was some type of problem so I didn't just replace the hose and coolant. Hopefully, yours is just a simple hose failure.
You need to determine what is causing the fouled plugs. It could be head gasket oil passage failure. I think a compression test would be needed to verify the head gasket.

One other note, you should be using non-resistor spark plugs. I tried Platinums once and the car ran crappy, so I switched back to the non-resistor Bosch plugs. Check this link from the first sticky:
http://www.peachparts.com/shopforum/showthread.php?t=197392

Dave
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1993 190E 2.3
2001 SLK230
1971 LS5 (454) Corvette Convertible

Last edited by slk230red; 12-11-2007 at 10:44 PM.
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