After removing the carbon deposit, the car is not easy to drive. What happened?

After driving for a long time, the problem of carbon deposition will occur more or less, and many car owners have produced carbon deposition removal. So what's wrong with driving a car after removing carbon deposits?

Check whether there is oil burning under the working condition of the engine. You can tell by observing whether the automobile exhaust is blue smoke. If there is blue smoke, it means that the oil is already burning and needs maintenance.

Check whether the valve oil seal is aged or damaged. When the oil seal of the valve in the car is aging, only the oil seal can be replaced. Otherwise, it will lead to poor sealing and oil leakage, which will also affect the normal use of the car.

The reduction of seal will affect the power of the engine. You can observe whether the engine cylinder pressure is insufficient, otherwise it will affect the engine starting difficulty or lack of power.

After cleaning up the carbon deposit, the throttle will stay in the original position, and the engine will temporarily idle when running, resulting in insufficient power and difficult driving.