C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Emergency brake problem?

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Old Aug 29, 2007 | 02:32 PM
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Emergency brake problem?

Just this past weekend, I stopped hearing/feeling the ratchet clicking when I depress the pedal. It still holds at the end, releases with the hand level and seems to work but, perhaps, not as firmly.

Has anyone experienced this? Suggestions?

Kal
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Old Aug 29, 2007 | 05:53 PM
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02 C320 Wagon
Wow, same thing happened to my 02 C320 wagon too. There is this plastic clip that snapped off from the release handle. I was wondering if there is a replacement for that. If yes, how difficult to replace it.https://mbworld.org/forums/images/smilies/smile.gif
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Old Aug 29, 2007 | 07:23 PM
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Here's hoping that someone knowledgeable comes to our aid.

How long have you been running this way and have you noticed any consequent problems?

Kal
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Old Aug 29, 2007 | 08:03 PM
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Debadged 6-Speed '05 C320 Sports Coupe
My adjustment mechanism needed cleaning and lube to restore normal operation.
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Old Aug 29, 2007 | 08:17 PM
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Originally Posted by wingless
My adjustment mechanism needed cleaning and lube to restore normal operation.
OK. That's the one under the rear seat, right? What materials did you use?

Kal
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Old Aug 29, 2007 | 08:48 PM
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Midnight Blue 2004.5 C230 Kompressor Sport Sedan. 2002 w210 E320, 2009 w211 E350 Sport
Originally Posted by Kal Rubinson
OK. That's the one under the rear seat, right? What materials did you use?

Kal
Did you read through the old thread? I think they discussed it in there:

https://mbworld.org/forums/showthrea...15#post2141415
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Old Aug 29, 2007 | 09:16 PM
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Originally Posted by drexappeal
Did you read through the old thread? I think they discussed it in there:

https://mbworld.org/forums/showthrea...15#post2141415
I did now but the only specific I saw was the use of WD40 to clean the gasket and internal surfaces. Nothing specific about lubing the cables or mechanism.

Kal
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Old Aug 29, 2007 | 09:59 PM
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Debadged 6-Speed '05 C320 Sports Coupe
Yes, WD40 for cleaning and lubing all the parts and cables. There was lots of crud, from the Northeast winters.
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Old Sep 2, 2007 | 06:18 PM
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Well, I accessed the adjustment mechanism, cleaned it and lubricated it, even though it was pretty clean. It seems to work just fine and both wheels are affected. Consequently, I assume that the loss of the ratchet is due to that part in the front portion of the mechanism near the pedal.

As Axion711 asked: What part is it and how does one get access to it?

Kal
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