Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Replacing the Thermostat on C4

Model: Citroen C4 MK 2 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Thermostat

See other generations:
Video tutorial

Removing the thermostat on a Citroen C4? Remove the thermostat from inside the engine bay if damaged. Open and lift the front bonnet.

Remove the engine cover panel for convenience, then remove the air filter and various hoses to access the thermostat. Locate the thermostat and disconnect the securing clips on the hoses attached to it. Use a socket spanner to undo the securing bolts of the thermostat.

Remove the damaged part from inside the engine bay. Fit the new part by connecting the coolant circulation hoses and the associated securing screws. Start the vehicle and test the new part.


Updated on 29 March 2026 by ScegliAuto


Related tutorials

Removing the Thermostat on Citroen C4
Removing the Thermostat on Citroen C4
Citroen C4 (2004-2010 / MK 1) Remove the front cover bonnet and uncover the engine from its soundproofing panel. Locate the thermostat securing screws. Unscrew the bolts on either…
How to Replace the Thermostat on a Citroen C4
How to Replace the Thermostat on a Citroen C4
Citroen C4 (2004-2010 / MK 1) Before you can start, open the bonnet of your Citroen C4. First, unclip and remove the upper engine cover. Once done, unscrew the bolts and screws th…
How to Replace the Thermostat on a Citroën C4?
How to Replace the Thermostat on a Citroën C4?
Citroen C4 (2004-2010 / MK 1) To replace the thermostat on a Citroën C4, open the bonnet to access the components located inside the engine bay: on the right side, you will find t…

Other guides you may be interested in

    Frequently Asked Questions

    • C4 2004-2010 - Where is the temperature sensor located in the Citroen C4? Read answer

How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

Watch the video!


by ScegliAuto

More videos