Having an automobile is vital, we often need it to get to work and for the majority of our daily trips. This vital portion of our annual budget commonly causes us surprises, being aware about oil leaking on your car is one of them… In fact, an oil leak is almost never harmless and can quickly lead to the breakage of your engine if you don’t realize it. If you are aware about oil leaking on your Peugeot 306, you have come to the right place, we will first assist you to uncover the origin of the oil leak and, secondly, we will help you to repair it, if possible.

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Identifying the origin of the oil leaking on your Peugeot 306

If you see fluid leaking from under your Peugeot 306, the first thing to do is to check all of your levels (power steering, engine oil, brake fluid, coolant) to find out if any of them can fairly quickly be recognized as the source of the leak. To limit the risks, it is really necessary to check your levels every 2 weeks to prevent any risk of engine breakage.
In our case we will only be interested in case you find oil leaking from your Peugeot 306, 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 constantly easy to uncover the origin of the oil that leaks on a Peugeot 306 because of the space in the engine block, however here are the steps to adhere to to uncover the origin of the oil:

  • Find the point where the oil falls, the region from which it spills onto the floor…
  • Track down the path of the dripping oil to its basis, if the blot is too big, don’t hesitate to clean the engine block and drive to be capable to situate it more quickly.
  • To assist you, here is a list of the parts that most of the time 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, fix the part that generated the oil to leak on your Peugeot 306.

Now that you’ve located the origin of the oil leaking, it’s time to get down to business. Obviously, for a while, you’ll be able to add more oil to top up the level, according to its intensity, but remember that this is not a durable treatment and that the leak could intensify at every time. We are likely to present you the repairs that we think you can perform alone with some expertise, tools and depending to the accessibility that you are going to have on your engine. Whatever the case, you should know that after repairing an oil leak on a Peugeot 306, you will have to swap your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Peugeot 306

In this scenario, the technique is quite simple, you just have to lift your Peugeot 306, if it is possible totally horizontal, remove your drain plug, drain your engine oil, swap your drain gasket, tighten the plug to the perfect torque and check the hot engine to make sure the leak has been repaired.

Oil leaking over from the oil filter of my Peugeot 306

In the case that your oil leak comes from your oil filter, you will simply need to replace it. To accomplish this, take a filter wrench, remove the old filter, being certain that the gasket does not stick to the engine, fit the new filter and tighten it moderately. Same test, hot check if oil is leaking from your Peugeot 306.

Oil leaking from the pressure switch of my Peugeot 306

To finish , if it is your pressure switch that is the cause of your leak on your Peugeot 306, you can, according to its accessibility, reach it and swap it very easily. To do 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 check to verify that you no longer have any oil leaking from your Peugeot 306.

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

In the event that you have any further questions about the Peugeot 306, do not hesitate to consult our Peugeot 306 category.