Question about 2004 Mercedes-Benz CLK-Class

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2004 clk 500 unsteady idle rpm, could it be the

2004 clk 500 unsteady idle rpm, could it be the fuel filter?

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  • Anonymous Mar 18, 2014

    2003 CLK 500 glove box will not close

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RUN down to Advance Auto Parts and buy a can of "SeaFoam" and add to your gas tank per instructions...drive for at least 100 miles and the problem should be gone. If not, one or more of your O2 sensors are most-likely fouled (lousy fuel quality these days).
Good Luck

Posted on Jun 22, 2009

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Posted on Jan 02, 2017

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