Every car produces carbon deposits，This is inevitable。The carbon deposit in the engine is related to the car owner’s usual driving habits，What kind of driving habits will produce carbon deposits?I drive harder?It’s better to be gentler?Let’s explore it together。

If you want to solve this problem，You must understand how carbon deposits in the engine are produced。

actually，Carbon deposits are caused when the engine is working，SeabetUnsaturated olefins and colloids in engine oil and fuel、Residues produced by incomplete combustion of dust and impurities at high temperatures，The exhaust gas was not discharged in time and accumulated in various locations in the system，Thus forming a black burnt-like substance，People call it "carbon deposits"。

It is usually cinder-like，Can absorb gasoline，Let the incompletely burned gasoline become carbon deposits，leading to a vicious cycle，The carbon deposit becomes thicker and thicker，Severe cases may even block half of the intake valve。

The formation of carbon deposits requires a long process，It will be deposited in various parts of the engine，such as throttle、Intake manifold、Injector、Intake/exhaust valve back、Combustor inner wall、Top of piston、Exhaust system、Exhaust gas recirculation system、Crankcase ventilation system、Three-way catalytic converter, etc.，Affects the combustion efficiency of the engine。

So what does this have to do with our driving habits?Let’s analyze which driving habits will cause insufficient combustion in the engine。

Driving hard for a long time，Petrol cannot be fully burned during rapid acceleration，So carbon deposits are bound to occur，But after the speed increases，The engine is in the high speed range，The engine combustion is relatively complete，At the same time, some carbon deposits will be discharged under high-speed airflow。

What about the gentle way of driving，seabet myGenerally, people who drive more gently are called Buddha-style drivers，As long as the engine speed and gear can match the vehicle speed，It can generally effectively avoid some carbon deposits，But it won’t be able to follow the airflow and be discharged as much as when driving at high speed。

So，Relatively speaking, it can effectively reduce carbon deposits when driving at high speed。

However，In fact, the most likely way to accumulate carbon is to stop and go in the city，The engine cannot fully combust at all，Carbon deposits are relatively serious after all。

If you want to reduce carbon deposits，First，Use qualified or higher quality gasoline and diesel，Then plan the route to avoid congested traffic;Secondly，Go to the 4S store for maintenance on time，Use high quality engine oil，Change the air filter frequently，Reduce dust and impurities entering the engine，Thereby reducing throttle carbon deposits。

If you want to clean the carbon deposits in the engine，Can be achieved by using fuel additives，Or the "hanging bottle" method，If the carbon deposit is very serious，It is better to disassemble the engine and clean it。