Sometimes,car idles very rough,then clears up,doesn't do it every time,

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It happens when it comes to a stop,let it idle ,and it seems to clear up,never quits

Jun 23, 2017

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What are the best Mercedes-Benz repair shops?

RepairPal Certified shops can diagnose and repair your 2006 Mercedes-Benz S430. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

Sometimes,car idles very rough,then clears up,doesn't do it every time,

What is your question?

It happens when it comes to a stop,let it idle ,and it seems to clear up,never quits

Broshous in Peoria IL

Jun 23, 2017

1 Reply

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DaveJMon Jun 23, 2017

This is something that I would recommend be checked by a local technician who can tell you what's going on first hand. Could be as basic as spark plugs or coils being worn, could be a fuel or air control issue. Hands on testing would be best.

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Popular Answer

What are the best Mercedes-Benz repair shops?

RepairPal Certified shops can diagnose and repair your 2006 Mercedes-Benz S430. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.