Having a car is vital, we generally need it to get to work and for many of our daily trips. This essential part of our annual budget recurrently causes us complications, being aware of oil leaking on your car is one of them… In reality, an oil leak is not usually benign and can quickly lead to the breakage of your engine if you don’t recognize it. If you are aware of oil leaking on your Citroen C4 Picasso, you have come to the right web site, we will first help you to discover the origin of the oil leak and, additionally, we will help you to remedy it, whenever possible.

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Identifying the origin of the oil leaking on your Citroen C4 Picasso

If you observe fluid leaking from under your Citroen C4 Picasso, the first action to take is to verify all of your levels (power steering, engine oil, brake fluid, coolant) to find out if any of them can quickly be identified as the origin of the leak. To limit the risks, it is definitely necessary to verify your levels every 2 weeks to avoid any risk of engine breakage.
In our case we will only be focused on case you find oil leaking from your Citroen C4 Picasso, as far as engine oil is concerned, the liquid will be quite viscous and in shades of brown to black and if it is gearbox oil, it will be rather in amber tones and will have a strong uneasy smell.
It’s not actually easy to discover the origin of the oil that leaks on a Citroen C4 Picasso because of the room in the engine block, even so here are the simple steps to adhere to to discover the origin of the oil:

  • Discover the point where the oil falls, the area from which it spills onto the ground…
  • Go back up the path of the dripping oil to its origin, if the blot is too large, don’t think twice to clean the engine block and drive to be able to identify it with less effort.
  • To help you, here is a list of the auto parts that in most cases cause oil to leak from a car: the drain plug and its seal; one of your crankcase gaskets; the oil pressure switch; the oil filter; the transmission drain plug; the transmission sealing rings.

If possible, fix the part that caused the oil to leak on your Citroen C4 Picasso.

Now that you’ve identified the origin of the oil leaking, it’s time to get down to business. Of course, for a while, you’ll be able to add more oil to top up the level, determined by its seriousness, but you should know that this is not a durable answer and that the leak could get worse at any moment. We are likely to show you the repairs that we think you can undertake alone with some know-how, tools and depending to the accessibility that you are going to have on your engine. No matter the reason, you should know that after repairing an oil leak on a Citroen C4 Picasso, you will have to swap your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Citroen C4 Picasso

In this scenario, the methodology is very simple, you just have to lift your Citroen C4 Picasso, if you can totally horizontal, remove your drain plug, drain your engine oil, swap your drain gasket, tighten the plug to the right torque and verify the hot engine to make sure the leak has been fixed.

Oil leaking over from the oil filter of my Citroen C4 Picasso

In case that your oil leak comes from your oil filter, you will only need to change it. To get this done, take a filter wrench, remove the old filter, making sure that the gasket does not stick to the engine, set the new filter and tighten it moderately. Same check, hot check if oil is leaking from your Citroen C4 Picasso.

Oil leaking from the pressure switch of my Citroen C4 Picasso

Finally, if it is your pressure switch that is the reason of your leak on your Citroen C4 Picasso, you can, in accordance with its accessibility, reach it and swap it quickly. To make this happen, place a drain tray under the part, disconnect the electrical wire, remove the part, quickly reposition the replacement pressure switch, clean the whole thing and do a hot test to validate that you no longer have any oil leaking from your Citroen C4 Picasso.

For any other type of leak, we encourage you to go to your mechanic because the repair requires too much knowledge and tools to be executed serenely alone.

To get more tips on the Citroen C4 Picasso, take a look at the Citroen C4 Picasso category.