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What could cause the check engine light to come on and a very rough idle on a 2001 S500 Mercedez Benz?
Wiki User
∙ 15y ago
Its best to have the vehicle scaned, But a good place to start looking is the MAF sensor. Try tapping lightly on it and see if there is any change in the idle.
Wiki User
∙ 15y ago
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Can service light cause uneven idling?
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Can a flashing engine light indicate a bad fuel filter?
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Running out of gas my certainly be a cause for the check engine light to come on. It could also be an assortment of other issues.
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It could.
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It could.
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It is one of hundreds of things that could turn the check engine light on.
What would cause the check engine light on a 1999 Toyota Rav with 66000 miles on it to come on?
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ANY error code in the computer.
Your mercedez c-220 is leaking antifreeze and you can't find where it's coming from all the hoses are dry what could be the problem?
Please check the following: the radiator for cracks, follow the top hose to the engine check the thermostat houseing, follow the bottom hose to the waterpump, check the block.
Would a bad thermostat cause check engine light to come on in a 2007 crown vic?
A defective thermostat can cause the engine to overheat. It can also cause the engine to not reach full operating temperature if the thermostat is stuck open. It is possible this could set the check engine light.
