Q
can spark plugs cause engine light
I'm a seasoned industrial engineer with a keen interest in machine learning. Here to share insights on latest industry trends.
Yes, faulty or worn-out spark plugs can trigger the engine light to illuminate. Spark plugs are vital for igniting the air-fuel mixture in the combustion chamber of an engine. When they fail to function correctly, it can lead to misfires, poor fuel economy, and rough idling among other issues. These problems cause the engine control unit (ECU) to detect irregularities in the engine's operation, resulting in the activation of the check engine light. It's essential to heed this warning and inspect or replace spark plugs as necessary, along with considering the inspection of related components like ignition coils and spark plug wires.
I'm a seasoned industrial engineer with a keen interest in machine learning. Here to share insights on latest industry trends.
Yes, faulty or worn out spark plugs can cause the engine light to come on in your car. They could cause misfires, poor fuel efficiency or problems with emissions, all of which can trigger the engine light.
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