How to clean the carbon deposit of the engine with Fit 1.5?

Pacific Auto Network 1, don't be idle for a long time. 2. Use clean and standard fuel. 3. Add clean fuel additives appropriately, but make sure they are genuine. 4. Drive at high speed regularly, let the engine run at high speed, and remove slight carbon deposits by itself.

20 18 Fit, Is there any carbon deposit? 20 18 fit and carbon deposition. First of all, no matter what kind of car, as long as it is a traditional fuel car, there will be carbon deposition. Secondly, Fit adopts in-cylinder direct injection engine, and the carbon deposition in combustion chamber is more serious than that of multi-point injection engine. Because of the direct injection engine in the cylinder, gasoline is directly injected into the combustion chamber, and gasoline will stick to the piston top and cylinder wall. Once heated, there will be carbon deposition in the combustion chamber for a long time. Needless to say, there will be carbon deposits on the throttle of gasoline vehicles. As long as the car burns gasoline, the problem of carbon deposition is inevitable. Gasoline has a lot of impurities for various reasons (such as transportation). The substance left by insufficient combustion of gasoline is carbon deposit. Pure electric vehicles will not have carbon deposits. Because pure electric vehicles don't use gasoline. Prevention is the main measure for carbon deposition. Give a few examples:

1, don't be idle for a long time.

2. Use clean fuel that meets the label.

3. Add clean fuel additives appropriately, but make sure they are genuine.

4. Raise the speed at regular intervals, so that the engine can run at high speed to remove slight carbon deposit. If the car is seriously carbon-deposited, you can only go to a professional garage or 4S shop and let the staff clean it.