Checking the level and topping up the power steering fluid Citroen C5 II

Parts and consumables:

• Cloth gloves (optional)
• rags
• Funnel (optional)
• Power steering fluid TOTAL FLUIDE DA (PSA specification S71 2710) - 166222

Notes:

Power steering Citroen C5 is part of the steering mechanism to make it easier to turn the steering wheel and set the trajectory.

The power steering fluid level should be  checked at every maintenance, as well as when a fluid leak is detected from the hydraulic drive of the booster, when steering efficiency is reduced or extraneous noise (howl) occurs when the steering wheel is turned. 
It is important to locate the leak as accurately as possible, as it is likely that a worn or damaged part will need to be replaced.

If you often top up the power steering fluid, then there are leaks somewhere, which should be repaired immediately after detection.

1.  Park the vehicle on level ground, allow the engine to cool, and  open the hood.  The power steering reservoir is located on the right side of the engine compartment (next to the coolant reservoir) in the direction of vehicle travel. 

2.  Visually check the Citroen C5 fluid level in the tank. It must be between the  MAX  (maximum) and  MIN  (minimum) marks on the power steering expansion tank.

3.  To add fluid to the power steering reservoir, turn counterclockwise and remove the cap from the reservoir. 

4. Add power steering fluid Citroen C5 to the tank to the "MAX" level.

Note:

Avoid overfilling the expansion tank with liquid . The liquid level must be kept within acceptable limits and not pour too much of it into the tank. Since the Citroen C5 power steering fluid tends to expand during engine operation, an increase in pressure can lead to problems and costly repairs.

5. Close the power steering reservoir cap tightly by turning it clockwise. Wipe up spilled liquid with a clean rag.

Note:

Be sure to use the correct power steering fluid for your vehicle, as each power steering fluid requires a different viscosity (density) to properly power the steering system.

The manufacturer does not recommend using gear oil instead of steering fluid. There is a wide variety of fluid types to choose from and choosing the wrong kind can result in steering failure and failure of steering seals.

Method for checking the cleanliness of the power steering fluid

To check the purity of the power steering fluid, it is enough to pour a few drops of fluid from the power steering reservoir onto a clean, light, non-absorbent surface. The liquid must be clean, transparent, particles of suspension should not be visible in it, the color of the liquid must be unambiguous.

There are only three colors of power steering fluid: red, yellow and green. If the color of the liquid only slightly resembles one of the listed ones, this is a reason to contact the service for checking and, if necessary, replacing the power steering fluid.

The article is missing:

• Photo of parts and consumables

Source: carpedia.club