Vehicle Questions and Answers
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What is the significance of the check engine light in the 2016 Ford Explorer?
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★ Top Answer
When the check engine light illuminates in a 2016 Ford Explorer, it indicates that the car's computer system has detected an issue, which can be attributed to various factors. Possibilities include problems with the oxygen sensor, battery, spark plugs, transmission, ignition system, emissions control, or a loose or missing gas cap. Some of these issues are straightforward and inexpensive to resolve, while others can be costly and complex. For instance, replacing a faulty spark plug typically costs between $5 and $10 and can be done in about 5 minutes. If the problem lies with the gas cap, try tightening it first or replacing it with a new one, which usually costs between $10 and $25.
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If the check engine light on your dashboard is on, it means that your car's computer has found a problem. By using an OBD scanner, you can retrieve the trouble code and figure out what's wrong and what needs to be fixed.
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