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    2. :
  2. Citroen
    3. :
  3. C4
    4. : Engine

Citroen C4 - Engine

Engine Citroen C4 (2004-2010 / mk 1)

Citroen C4 (2004-2010 / MK 1)
Replacing Complete Engine Gasket Set
As usual, check the flatness of the surface. Now, using the appropriate tool, remove the valve and replace the valve guide ring. This operation should be …Read all…
Posted on 22 February 2026 by ScegliAuto
Citroen C4 (2004-2010 / MK 1)
Exhaust Manifold Gasket Replacement
In the following video tutorial, new exhaust manifold gaskets are fitted to a Citroen C4. The exhaust manifold is the part of the engine that connects the …Read all…
Posted on 18 February 2026 by ScegliAuto
Citroen C4 (2004-2010 / MK 1)
Intake Manifold Gasket Replacement
The intake manifold has four gaskets (one for each cylinder), which are square-section O-rings. Once the manifold is removed and the old gaskets are taken off, …Read all…
Posted on 18 February 2026 by ScegliAuto
Citroen C4 (2004-2010 / MK 1)
Replacing Valve Guide Seals
When replacing the cylinder head gasket or carrying out a repair that involves the cylinder head, it is good practice to also replace the valve guide seals. …Read all…
Posted on 18 February 2026 by ScegliAuto
Citroen C4 (2004-2010 / MK 1)
Replacement of Rocker Cover Gasket
The gasket kit for engine regeneration always includes the rocker cover gasket; in this case, the vehicle has two covers and two gaskets. After thoroughly …Read all…
Posted on 18 February 2026 by ScegliAuto
Citroen C4 (2004-2010 / MK 1)
Replacement of Cylinder Head Fixing Pins
After engine regeneration, during reassembly, it is important to replace the cylinder head fixing pins along with gaskets and oil seals, as they are relatively …Read all…
Posted on 18 February 2026 by ScegliAuto
Citroen C4 (2004-2010 / MK 1)
Replacement of Camshaft Oil Seal
The gasket set for the engine includes all the head gaskets and the oil seals for the camshafts that must be inserted before installing the respective pulleys …Read all…
Posted on 17 February 2026 by ScegliAuto
Citroen C4 (2004-2010 / MK 1)
Removal and Replacement of Hydraulic Lifters
This video shows how to remove and replace hydraulic lifters on your car. First, you need to disassemble all the upper parts of your engine: cylinder head, …Read all…
Posted on 17 February 2026 by ScegliAuto
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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

Watch the video!


by ScegliAuto

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