P0306 – Cylinder 6 Misfire Detected

Description

Cylinder 6 is misfiring due to ignition or fuel issues.

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Symptoms

  • Car misfires
  • Rough idle
  • Poor acceleration

Causes

  • Faulty spark plug
  • Bad ignition coil
  • Fuel delivery issue

Diagnosis

  • Inspect spark plug
  • Test ignition coil
  • Check fuel pressure

Repair

  • Replace spark plug
  • Replace coil
  • Repair fuel delivery