What is the method for cleaning carbon deposits from spark plugs?
2 Answers
Method for cleaning carbon deposits from spark plugs: Clean the air filter every 4,000 to 8,000 kilometers, clean the throttle body once, and clean the spark plugs. Place the removed spark plugs in a plastic or paper cup, then use Udo Spark Plug Carbon Cleaner by spraying it directly into the cup and soaking for 5 to 8 minutes. This safely removes carbon deposits from the spark plugs without damaging the metal components, ensuring no corrosion and improving the engine's ignition performance to maintain normal engine operation. The function of a spark plug is to introduce the high-voltage electricity generated by the ignition coil into the engine cylinder, creating a spark between the spark plug electrodes to ignite the air-fuel mixture.
My car's engine was shaking badly a while ago, and the power was noticeably insufficient. After inspection, it was found to be caused by carbon buildup on the spark plugs. As an ordinary car owner, I tried cleaning them myself using a simple chemical method: First, I removed the spark plugs, making sure to disconnect the power for safety. Then, I soaked them in white vinegar for about half an hour—the vinegar helps dissolve some of the carbon deposits. After that, I scrubbed off the remaining residue with an old toothbrush. If the carbon buildup is severe, you might need to repeat the process a few times. Once completely dry, just reinstall them. This method is cost-effective and practical, but be careful not to get vinegar on your skin. After cleaning, the car ran much smoother, and fuel consumption also dropped. To prevent carbon buildup, I recommend checking the spark plugs every two years or using high-quality fuel regularly. Such minor maintenance can extend engine life and avoid costly major repairs. Doing it yourself also gives a sense of accomplishment.
