Do it yourself
Frequently asked questions about cars and motorcycles
Car Tutorial (Do it yourself) Motorcycle Tutorial (Do it yourself) Frequently Asked Questions
  1. Car
    2. :
  2. Mercedes
    3. :
  3. Classe M
    4. : Cleaning the air sensor - mass air flow sensor

Mercedes Classe M - Video tutorial

Model: Mercedes Classe M W163 - Years 1997-2005
Part: Mass air flow sensor
Operation: Cleaning the air sensor - mass air flow sensor

This video shows us how to remove and clean the mass air flow sensor. First we identify the sensor and disconnect the connector on it and then we go to remove the plastic cover that contains the air filter. Once removed we will have our mass air flow sensor in the foreground but to remove it completely it will be necessary to loosen the clamp that fixes it to the other air duct. Finally extracted our sensor we have to spray a special spray on the internal contact present in it, in this way we will have restored and cleaned the electrical contacts ensuring a more correct operation.


Posted on 27 July 2023 by ScegliAuto



MAF sensor disassembly instructions
Mercedes Classe M (1997-2005 / W163) If the engine exhibits loss of power and performance problems, it is very likely that the MAF sensor is malfunctioning: this sensor provides the engi
Engine air filter replacement
Mercedes Classe M (1997-2005 / W163) A clean engine air filter will allow you to take in the right amount of air to the benefit of performance and fuel consumption; replacing it is extre
How to replace the crankshaft position sensor of the Mercedes ML.
Mercedes Classe M (2005-2011 / W164) Today we will see the necessary steps to disassemble and replace the crankshaft position sensor of the Mercedes ML. First, we open the engine hood of

How to reset the oil service in the Fiat Toro?

In this tutorial we can see how to reset the oil service in the Fiat Toro. Before carrying out this simple and quick operation, make sure that you have completed any required maintenance work. We start by inserting the key but leaving it in the initial position, after which we keep the accelerator pedal fully depressed and at the same time turn on the instrument panel. At this point, always keeping the accelerator pressed, press the brake pedal 5 consecutive times and, with the pedals in position, turn off the ignition. We check that the procedure has been successful by starting the vehicle.

Watch the video!


by ScegliAuto

More videos