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Car Up Channel Specialist Shows How A Simple Cleaning Of The Throttle Body And Air Intake Can Transform Car Performance, Reduce Consumption, And Prevent Engine Carbonization Without The Need To Go To The Workshop.
The channel Car Up Automotive Tips highlighted an essential procedure for those seeking fuel economy: the complete cleaning of the vehicle’s air intake system.
The host explains that, although many people are unaware, this maintenance is crucial, especially in cars with direct injection.
According to him, the process can be done at home, as long as the driver follows the temperature and product application guidelines correctly.
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Before starting, the engine must reach its ideal operating temperature. It is important to wait for the fan to turn on, indicating that the system is ready for cleaning.
From this point, the initial step is to disassemble the connection between the air filter and the throttle body, also known as the TBI.
Complete Air Intake Cleaning
With access cleared, it is possible to clean the entire air intake: throttle body, intake manifold, cylinder head ducts, valves, and even the piston heads. These components accumulate varnish, deposits, and carbonization that compromise air flow and engine performance.
The host explains that the presence of sludge in the throttle body directly affects idle speed, causing noticeable fluctuations during the car’s operation. To avoid this problem, he uses a specific cleaning product designed to dissolve residues without damaging the sensitive sensors of the intake system.
He also warns that inappropriate products can cause damage to the sensors, which is why it is essential to choose appropriate brands.
Correct Application Of The Product
In vehicles with an electronic accelerator — that is, without a mechanical cable — it is advisable to have a second person assist with the cleaning. The procedure involves keeping the car running, stabilized at RPMs between 2,000 and 3,000, while short bursts of the product are applied directly to the throttle body.
According to the video, a single bottle is sufficient to clean all internal parts of the intake. The process removes accumulated impurities from the manifold, ducts, and valves, as well as the piston heads, returning a cleaner and more efficient air flow to the engine.
When And Why To Do The Cleaning
The recommendation is to repeat the cleaning every 10,000 kilometers, for both direct and indirect injection engines. All engines, according to the host, suffer from deposits caused by gases known as “blow-by.”
These gases, coming from combustion and lubricating oil that evaporates during operation, return to the intake through the engine’s breather. The result is the formation of varnish and sludge that, over time, impair performance and increase consumption.
The Destination Of The Dirt
A common question addressed in the video is the fate of the loose residues during cleaning. The host explains that all dirt is burned along with the air and fuel in the combustion process, which may temporarily generate visible white smoke from the exhaust — something considered completely normal.
To optimize the elimination of residues, it is necessary to keep the engine idling for about five minutes after application. Next, about ten accelerations up to 3,000 RPM should be performed, helping in the total removal of deposits.
Final Step: Drive The Vehicle
As a complementary step, the video recommends driving the car for about ten minutes on the highway, keeping RPMs close to 3,000. This practice completes the cleaning and ensures that all residues are eliminated from the system.
The host emphasizes that following the procedure regularly brings clear benefits: fuel economy, better performance, and smoother engine operation.
He concludes the video by reminding that this type of maintenance is simple, accessible, and can be safely performed at home, as long as the steps and care with the products used are respected.
In conclusion, the Car Up Automotive Tips channel reinforces that small preventive actions, such as cleaning the throttle body, make a big difference in the durability and efficiency of the vehicle. The content adds to the previous series of videos on fuel economy, encouraging drivers to adopt practices that preserve the engine and reduce costs in daily life.
Qual o nome do produto que se usa na limpeza.
E onde se compra?
Legal, vou fazer,tudo para prolongar a vida útil do motor.
Gastou um tanque pra fazer a limpeza. 🤭🤭