Being owner of a car is beneficial, we often need it to get to work and for most of our daily trips. This essential part of our annual budget commonly triggers us surprises, being conscious of oil leaking on your car is one of them… In truth, an oil leak is not often inoffensive and can quickly lead to the breakage of your engine if you don’t discern it. If you are conscious of oil leaking on your Renault Scenic 4, you have come to the right place, we will first help you to locate the source of the oil leak and, additionally, we will help you to repair it, if it is possible.

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Identifying the origin of the oil leaking on your Renault Scenic 4

If you find fluid leaking from under your Renault Scenic 4, the first move to make is to examine all of your levels (power steering, engine oil, brake fluid, coolant) to see if any of them can fairly quickly be recognized as the source of the leak. To limit the risks, it is definitely crucial to examine your levels every 2 weeks to prevent any risk of engine breakage.
In our case we will only be focused on case you find oil leaking from your Renault Scenic 4, 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 actually easy to locate the source of the oil that leaks on a Renault Scenic 4 because of the accessibility of the engine block, even so here are the guidelines to stick to to locate the source of the oil:

  • Discover the point where the oil falls, the area from which it leaks onto the ground…
  • Go back up the path of the dripping oil to its basis, if the blot is too large, don’t hesitate to clean the engine block and drive to be capable to locate it without difficulty.
  • To help you, here is a list of the auto parts that most often bring about 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 brought on the oil to leak on your Renault Scenic 4.

Now that you’ve discovered the source 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 intensity, but remember that this is not a long lasting solution and that the leak could become worse at every time. We are likely to show you the repairs that we think you can attempt alone with some knowledge, tools and according to the accessibility that you are going to have on your engine. In any case, you should know that after repairing an oil leak on a Renault Scenic 4, you will have to swap your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Renault Scenic 4

In this scenario, the process is fairly simple, you just have to lift your Renault Scenic 4, whenever possible totally horizontal, remove your drain plug, drain your engine oil, swap your drain gasket, tighten the plug to the right torque and examine the hot engine to make sure the leak has been repaired.

Oil leaking over from the oil filter of my Renault Scenic 4

In case that your oil leak comes from your oil filter, you will basically need to change it. To get this done, take a filter wrench, remove the old filter, being sure that the gasket does not stick to the engine, set the new filter and tighten it moderately. Same test, hot check if oil is leaking from your Renault Scenic 4.

Oil leaking from the pressure switch of my Renault Scenic 4

To finish , if it is your pressure switch that is the reason of your leak on your Renault Scenic 4, you can, depending on its accessibility, reach it and swap it very easily. To accomplish this, place a drain tray under the part, disconnect the electrical wire, remove the part, quickly reposition the replacement pressure switch, clean the assembly and do a hot test to confirm that you no longer have any oil leaking from your Renault Scenic 4.

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

If you need more tutorials on the Renault Scenic 4, go to our Renault Scenic 4 category.