Why do we need to clean car fuel injectors?

Therefore, this part needs to be cared for and cleaned with specialized detergents after a period of operation when it is covered with dust and dirt.

The function of fuel injectors

The fuel injector is the part responsible for supplying fuel to the vehicle, specifically pumping fuel directly to the engine cylinders. This directly affects the vehicle's acceleration ability.

Fuel injectors also play a very important role in fuel economy, efficient fuel use and minimizing engine problems. However, after a period of operation, the injectors can accumulate dust and residue, causing blockages, reducing performance and affecting the engine's performance.

Therefore, when the driver notices signs of instability in the vehicle's performance or changes in emissions... then it is time to check and clean the fuel injectors.

When should car fuel injectors be cleaned?

Normally, fuel injectors should be serviced every 15,000 km. However, if the vehicle shows the following signs, the owner should check and clean the fuel injectors:

Engine performance is no longer the same as before: When the injector is clogged, less fuel is fed into the combustion chamber, forcing you to press the accelerator harder but the operating system is still not the same as before.

Engine starts late or engine starts weakly: When you start the engine, gasoline will be fed into the combustion chamber through the injector. If the injector is too dirty, the gasoline will not enter the combustion chamber quickly, causing the engine to be slow to start.

Engine noise is louder: Clogged injectors will force the driver to press the accelerator harder but the power is still not as expected, this inadvertently causes the engine to work harder, leading to engine noise.

More smoke: A clogged fuel injector will cause more smoke to come out of the exhaust, because when the injector is clogged, the fuel will not burn completely and leak out into the exhaust pipe, burning inside the pipe, thereby causing more smoke.

Fuel consumption is faster than normal: When driving, a certain amount of fuel is consumed. However, if the amount of fuel is lost too quickly than normal, it is also a sign that the driver needs to clean the fuel injector of the car.

Notes when cleaning fuel injectors

To clean the injector, the driver can use detergents. However, there are many brands on the market today. Each type will be made from different ingredients and additives. Therefore, it is necessary to choose the type that best suits the vehicle's engine.

When buying any product, the car owner also needs to pay attention to whether the ingredients of the substance are compatible with the fuel that the car is using or not? There are some types that are used not directly into the fuel tank but through the nozzle. With this type, the driver should make sure the nozzle is completely clean.

In addition, to choose the best and most suitable solution, drivers can also consult with people who have used these products.

Benefits of using fuel injector cleaner

For the combustion chamber: Helps reduce engine friction, remove deposits, dust and debris.

For injectors: Cleans deposits and dirt, helping the fuel combustion process to take place better, thereby restoring engine performance.

For spark plugs: Remove carbon deposits from spark plugs, helping the engine run more smoothly.

For intake valve: Clean the intake valve, ensure fuel flow and help the car accelerate better.