Why don't old cars recommend cleaning up carbon deposits?

It is recommended to clean up the carbon deposits in old cars. Too much carbon deposit will increase fuel consumption and wear parts, which will seriously lead to engine explosion.

After driving for a long time, it is found that the speed is slow, the refueling is fast, the tempering is fast, the cold start is difficult, and the car valve is likely to deposit carbon. It is found that the carbon deposition in the intake pipe of the car is very serious because of low idle speed, idle speed jitter, stepping on the accelerator to issue a card and not changing the battery at idle speed.

Reduce carbon deposition

1, run more high speed, so that the intake pipe can be flushed with more air, which can effectively reduce the generation of carbon deposits.

2. Don't use inferior fuel and don't refuel at irregular gas stations. If the fuel is inferior, it is easy to cause carbon deposition. It is recommended to use ordinary fuel.