Has Anyone Experienced Engine Misfires in Their Toyota Hilux Due to Spark Plug Issues?

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Has Anyone Experienced Engine Misfires in Their Toyota Hilux Due to Spark Plug Issues?

Misfiring can be a result of worn o r improperly gapped spark plugs. Have you faced this issue, and how did you diagnose and fix it?

Sirat Ul Jinan asked on 11 Feb 2025 17:00:50 pm

1 Answer

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Car Mechanic Expert - on 11 Feb 2025 17:05:10 pm

Yes! Spark plug issues are a major cause of engine misfires in petrol Hilux models.

💡 Symptoms of a Spark Plug-Related Misfire:
✔️ Engine shakes o r jerks under load.
✔️ Rough idle with an uneven engine sound.
✔️ Check Engine Light P0301-P0310 codes.

📌 Solution: If your Hilux is misfiring, inspect spark plugs and ignition coils. Replacing them often fixes the issue.