Question about 1998 Mercedes-Benz C-Class

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1998 C180 Sport Automatic choke faulty

Recently had vehicle in to be tuned, but now it seems to take forever to warm up and i dont think the automatic choke is working, I live in an out of the way area and need some advice on the choke circuit or a diagram so that i can get it fixed locally.

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If it's fuel injection I don't think it will have a choke. It will have what they call an Idle Air Bypass valve or something of that nature. If you can find it take it off and spay Carb cleaner through it. Be carefull not to get it in your eyes. I'll do some research and see if I can find a photo for you. A lot of the time they get dirty and just need a good cleaning.

Posted on Aug 13, 2008

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