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Why is my engine light on?

I can't diagnose your car's engine light for you! It's impossible to know why your engine light is on without more information.

Here's why you need to get it checked:

* The engine light is a warning system: It indicates there's a problem with your car's engine or emissions system. Ignoring it could lead to more serious damage and costly repairs.

* Many potential causes: The light could be triggered by something minor, like a loose gas cap, or something more serious, like a faulty sensor or a problem with the engine itself.

* OBD-II code reader needed: To get a clear picture of the problem, you'll need to have the codes read using an OBD-II code reader. This tool allows you to identify the specific problem causing the light to come on.

What to do next:

1. Get the codes read: You can have the codes read at an auto parts store (usually free), a mechanic, or purchase a code reader yourself.

2. Research the code: Once you have the code(s), look them up online to understand what they mean.

3. Consult a mechanic: Based on the codes and your car's symptoms, a mechanic can diagnose the issue and recommend the best course of action.

Remember: Don't delay getting your engine light checked! It's better to be safe than sorry and catch problems early on.