Check Engine Light with Shaking and Power Loss
The check engine light is illuminated and accompanied by engine shaking and power loss, indicating a likely misfire or fuel/air delivery issue that requires prompt diagnosis.
Diagnosis Details
Possible Causes
Faulty spark plugs or ignition coils causing cylinder misfire
Fuel injector clogging or failure
Vacuum leak or mass airflow sensor issue
Related OBD-II Codes
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What You Should Do
Have the vehicle diagnosed immediately.
Avoid driving if shaking is severe.
A mechanic should retrieve the diagnostic trouble codes (DTCs) and inspect ignition components, fuel system, and engine sensors.
Related Repairs
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.
