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Frequently asked questions about cars and motorcycles
  1. Car
  2. :
  3. Citroen
  4. :
  5. Xsara
  6. : Thermostatic valve replacement

Citroen Xsara - Video tutorial

Model: Citroen Xsara MK 1 - Years 1997-2006
Part: Thermostat
Operation: Thermostatic valve replacement

In the cooling system, this valve is able to open gradually with the increase in temperature, until it allows the complete passage of the fluid which has reached a temperature considered optimal for the specific system. Sometimes, due to the presence of rust in the system, this valve is blocked and can cause serious damage to the engine. This maintenance operation must be carried out with the engine cold. The thermostatic valve is located near the air filter, below the aluminum elbow to which the sleeve is connected: therefore unscrew the fastening clamp of the sleeve and the two pins of the aluminum flange; therefore extract the valve and insert the new one by tightening the various pins. Check the coolant level before starting the engine and also after the valve opens once the engine operating temperature has been reached.


Posted on 10 July 2023 by ScegliAuto

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Watch the video!


by ScegliAuto

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