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Frequently asked questions about cars and motorcycles
  1. Car
  2. :
  3. Mercedes
  4. :
  5. Classe C
  6. : Throttle body cleaning instructions

Mercedes Classe C - Video tutorial

Model: Mercedes Classe C W202 - Years 1993-2000
Part: Throttle body
Operation: Throttle body cleaning instructions

The throttle body is located at the inlet of the intake manifold and has the function of regulating the flow of air entering the engine according to the position of the accelerator pedal: cleaning this device is essential to ensure correct operation; then disconnect the sleeve that connects the engine air filter to the throttle body and the socket connected to the throttle body itself; then unscrew the fixing pins and remove the throttle body from the intake manifold together with the filter net; then proceed with cleaning both the throttle body and the filter while if you also want to clean the intake manifold it is suggested to disassemble it and not to spray anything inside it: if some pieces of encrustation become detached, it could end up in the cylinders and block some valves ; proceed in reverse for installation.


Posted on 25 August 2023 by ScegliAuto

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Watch the video!


by ScegliAuto

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