What does code P0306 mean?
Misfires detected in cylinder 6
OBD-II Code
P0306 — Cylinder 6 Misfire Detected
Misfires detected in cylinder 6
Common symptoms
- Engine vibration
- poor acceleration
- fuel odor
Possible causes
- Faulty ignition coil
- clogged injector
- vacuum leak on that bank
Initial recommendation
Inspect ignition coil, spark plug, injector and compression.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0306 with your vehicle's actual symptoms for more complete diagnostic guidance.
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