for the last 2 years, check engine light on 4 times, each time replacement of all 24 mercedes spark plugs, I only drive in city short distance only 3000 miles each time, what is wrong ? can there be another part problem ?please help Thanks
 
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Ask Your Question2001 Mercedes-Benz S600
Question: why is my 2001mercedes s600 spark plugs foulup every 3000 miles ?check engine on
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