Being owner of an automobile is beneficial, we most of the time need it to get to our job and for many of our daily trips. This crucial part of our annual budget recurrently causes us complications, being aware about oil leaking on your car is one of them… In truth, an oil leak is almost never inoffensive and can quickly lead to the breakage of your engine if you don’t find it. If you are aware about oil leaking on your Peugeot 508, you have come to the right place, we will first help you to locate the origin of the oil leak and, additionally, we will help you to repair it, when possible.

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Identifying the origin of the oil leaking on your Peugeot 508

If you see fluid leaking from under your Peugeot 508, the first action to take is to verify all of your levels (power steering, engine oil, brake fluid, coolant) to see if any of them can fairly quickly be defined as the source of the leak. To limit the risks, it is definitely crucial to verify your levels every 2 weeks to avoid any risk of engine breakage.
In our circumstance we will only be interested in circumstance you notice oil leaking from your Peugeot 508, 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 annoying smell.
It’s not always easy to locate the origin of the oil that leaks on a Peugeot 508 because of the space in the engine block, nevertheless here are the guidelines to follow to locate the source of the oil:

  • Find the point where the oil falls, the area from which it spills onto the floor…
  • Go back up the path of the dripping oil to its source, if the blot is too large, don’t be reluctant to clean the engine block and drive to be capable of find out it without difficulty.
  • To assist you, here is a list of the auto parts that most often trigger 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 it is possible, repair the part that created the oil to leak on your Peugeot 508.

Now that you’ve located the origin of the oil leaking, it’s time to get down to business. Naturally, for a while, you’ll be able to add more oil to top up the level, determined by its seriousness, but remember that this is not a durable solution and that the leak could intensify at every time. We are gonna show you the repairs that we think you can undertake on your own with some knowledge, 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 Peugeot 508, you will have to change your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Peugeot 508

In this circumstance, the solution is fairly simple, you just have to lift your Peugeot 508, if possible totally horizontal, remove your drain plug, drain your engine oil, change 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 Peugeot 508

In the event that your oil leak comes from your oil filter, you will only need to change it. To make this happen, take a filter wrench, remove the old filter, ensuring that the gasket does not stick to the engine, fit the new filter and tighten it moderately. Same evaluation, hot check if oil is leaking from your Peugeot 508.

Oil leaking from the pressure switch of my Peugeot 508

To finish , if it is your pressure switch that is the cause of your leak on your Peugeot 508, you can, according to its ease of access, reach it and change it very easily. To get this done, 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 check to verify that you no longer have any oil leaking from your Peugeot 508.

For any other type of leak, we advise you to go to your auto mechanic because the repair requires too much expertise and tools to be done serenely alone.

If you need more guides on the Peugeot 508, go to our Peugeot 508 category.