Cleaning the throttle valve is a must for preventative vehicle maintenance. The throttle valve should be cleaned every 30-50 thousand kilometers. Without this, problems with the fuel injection system may appear.
"Throttle valve cleaner" RUSEFF is a modern domestic product for cleaning the throttle valves and channels of the starting system. The composition effectively dissolves and removes all types of contaminants: resins, carbon deposits and other deposits of waste substances formed during operation. Restores engine power, improves starting, normalizes fuel consumption, and reduces exhaust toxicity. The drug is safe for oxygen sensors, catalytic converters and turbochargers. It is recommended to use it periodically as a preventive measure. Application temperature of the product is not lower than + 10 ° С.
PRODUCT ADVANTAGES:
EFFECTIVE.
- Quickly dissolves stubborn fuel deposits and carbon deposits.
- Facilitates the passing of maintenance tests for exhaust toxicity. After using the product, the toxicity of the exhaust is reduced, and the consequence of the constant use of low quality gasoline is also neutralized.
- The active formula improves the performance of the fuel system and reduces fuel consumption. This increases the power of the power unit.
- Increases the operational reliability of gasoline engines.
SAFE.
Does not affect the performance of the oxygen sensor, turbocharger, catalytic converters and other devices that play the role of monitoring means.
OPERATIVE.
Evaporates quickly.
HOW TO CLEAN THE VALVE CORRECTLY.
An inexperienced motorist can clean the throttle assembly incorrectly, risking damage and disable the throttle. Or at least not getting the desired effect. It is important to understand when to clean up and how to do it correctly.
WHAT SHOULD NOT BE DOING.
1. Clean the damper in any unclear situation.
2. Clean the damper without dismantling it (the effectiveness of such cleaning is insignificant, since it is often possible only to remove carbon deposits on the damper itself, and the inner walls and air channels of the damper are not cleaned).
3. When cleaning with napkins or rags, use excessive force, this can damage the damper itself and the nearby throttle position sensor.
4. Use brushes, not soft materials. Such an error also quite often leads to the loss of the damper performance, since on some throttle assemblies the inner wall and damper are covered with molybdenum compounds for easy damper movement. This layer is often confused with carbon deposits and removed. As a result, the damper starts to either "eat" or let in excess air (the speed rises).
5. Forget to teach the throttle valve after cleaning. Dampers with an electronic gas pedal need adaptation in order to set the idle speed to the required value.
Cleaning the throttle valve is a must for preventative vehicle maintenance. The throttle valve should be cleaned every 30-50 thousand km. Without this, problems with the fuel injection system may appear.
FLAP FUNCTIONS
The task of the throttle valve is to regulate the amount of air supplied to the intake manifold. Its position is adjusted in accordance with the position of the accelerator pedal. The damper drive can be mechanical (using a cable) or electronic (using an electric motor). The flap position is fixed by a special sensor. The sensor transmits the relevant information to the electronic control unit, and it, in turn, decides on the amount of fuel supplied and the change in the engine operating mode.
WHY DOES THE FLAPPER GET DIRTY
- The use of low-quality gasoline. If there is contamination in the gasoline, then they will surely get into the throttle unit using the recirculation system, and there they will turn into carbon deposits. Therefore, try to fill in high-quality gasoline and refuel at proven gas stations.
- Clogged fuel filter. If you do not replace the fuel filter in time, then dirt particles will get into the manifold, including the throttle assembly.
- Ingress of dust and dirt into the intake system. This can be caused by various reasons - clogging of the air filter, damage to the integrity of the air duct, various mechanical influences.
- Blow-by gases with oil dust. They are the main cause of oil deposits on the damper. Gases can enter the combustion chamber through the valve cover from the crankcase ventilation system. They carry oil dust. It is the dust that burns and remains in the form of carbon deposits on the surface of the throttle valve

- excellent cleaning properties - easy to use - cleaning is possible without dismantling - economical to use - quick cleaning - harmless to catalysts

The Throttle Valve Cleaner can be used for self-service preventive cleaning. This professional quality product, convenient and easy to use, will make everyone feel like a professional for a moment. The procedure is possible at temperatures from + 10C. Work should be done outdoors in a well-lit area with ample work space around each side of the engine compartment. To clean you will need: a cleaner, a clean rag or paper towels, and a screwdriver to remove the assembly. ! Do not apply on hot surfaces or polycarbonate. The product may cause discoloration of the paintwork, therefore we recommend covering areas that may be exposed to the product before use. It is recommended to clean the throttle valve and remove it. To remove the damper body from under the hood, you will need to partially disassemble it, while disconnecting the wiring is not required. The design is varied in different engines. But usually, to get to the damper, you need to remove the air duct that runs from the damper to the air filter. Sequence of actions: 1. We dismantle the damper. To do this, unscrew several fixing screws (2-4 pieces), and also disconnect the necessary connectors (for example, the connector from the absorber purge valve). We recommend that you mark (with tape) all hoses attached to the throttle body. They need to be detached to gain access to the unit body. 2. Disconnect the negative terminal of the vehicle battery as a precaution. 3. Apply the product to areas requiring cleaning. Shake well before use. 4. After softening the dirt, remove them with a soft cloth or napkin. 5. If necessary, repeat the procedure. Do not use hard brushes, this may damage the mechanism. 6. You also need to clean the protective grille (if your vehicle has one). 7. Assembly of the unit is carried out in the reverse order. 8. It is possible to process the damper without removing it, however, the cleaning efficiency will be significantly reduced. After assembling the damper, the engine may start worse than usual. The reason is that the remains of the cleaning fluid may have entered the intake manifold, where they are to be burned. Even the appearance of white smoke in the exhaust fumes is possible. This is normal, after restarting the described phenomena disappear.