Vehicle Questions and Answers
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The check engine light might indicate a misfiring engine, a faulty oxygen sensor, or a loose gas cap. It's important to have it checked promptly, as oxygen sensors play a crucial role in fuel and emissions systems by monitoring exhaust oxygen levels. If the oxygen sensor is faulty, your vehicle may run rough, stall, or experience sluggish acceleration due to disruptions in engine timing and combustion intervals.
In 2011, if the check engine light in your Honda CRV comes on, it might be due to a loose fuel cap or a faulty catalytic converter.