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Car idling rough

Updated: 9/11/2023
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Wiki User

14y ago

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If your car is idling rough it is likely due to an issue with the fuel system spark plugs or the ignition system. To identify and resolve the issue you should:

  • Check the air filter and replace it if necessary.
  • Clean the fuel injectors and replace them if needed.
  • Check the fuel pressure and adjust it if necessary.
  • Replace the spark plugs and check the spark plug wires.
  • Check the ignition system for any issues.

If the issue persists after taking these steps it may be necessary to take the car to a professional mechanic for further diagnosis and repair.

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Ahmad Grant

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1y ago
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Q: Car idling rough
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