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1994 Mercury Grand Marquis Question: Trouble with check engine light every time I drive the car

 

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Dot Lacaze, Natchitoches, LA, September 08, 2010, 06:43
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Check engine light keeps coming on. Every time I drive the car. Advised by the mechanic that the sensor light needs replacing What would the cost be for this.

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  • Answer #1

    September 08, 2010, 11:00
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     Master

    Hard to tell which sensor they are talking about, But its usually the oxygen sensor and you can check that price here http://repairpal.com/estimator?car_type_id=5523 and get another opinion here http://repairpal.com/directory?address=71457&car_brand_names=Mercury

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