rough idle loss power - Mercedes-Benz Forum

 
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post #1 of 4 (permalink) Old 03-08-2009, 02:22 PM Thread Starter
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rough idle loss power

fuel pump sounds loud kinda like a vacuum leek under car but sounds like its from pump cant geta smooth idle and high idle also put power to speed control valve and idle drops think i have multiple problems 500 sel 1984

Last edited by johnlawrence6@msn.com; 03-15-2009 at 10:27 PM.
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post #2 of 4 (permalink) Old 03-08-2009, 07:18 PM
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I'm guessing this is a Mercedes of some sort?

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post #3 of 4 (permalink) Old 03-08-2009, 08:31 PM
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How do you get smooth idle on fuel pump >>> that is the question.
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post #4 of 4 (permalink) Old 03-09-2009, 12:14 PM
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Garage
rough loss

We are here to help. Please repost. Take your time, describe the car and the problem. Punctuate for crying out loud. Your post is difficult to understand.
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