Having a vehicle is vital, we generally need it to get to work and for the majority of our daily trips. This crucial part of our annual budget regularly triggers us surprises, being aware about oil leaking on your car is one of them… Indeed, an oil leak is not usually benign and can quickly lead to the breakage of your engine if you don’t discern it. If you are aware about oil leaking on your Mercedes Classe E 4, you have come to the right page, we will first assist you to discover the source of the oil leak and, additionally, we will help you to fix it, whenever possible.
Identifying the origin of the oil leaking on your Mercedes Classe E 4
If you find fluid leaking from under your Mercedes Classe E 4, the first move to make is to check all of your levels (power steering, engine oil, brake fluid, coolant) to find out if any of them can promptly be recognized as the source of the leak. To limit the risks, it is absolutely required to check your levels every 2 weeks to avoid any risk of engine breakage.
In our case we will only be interested in case you find oil leaking from your Mercedes Classe E 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 constantly easy to discover the source of the oil that leaks on a Mercedes Classe E 4 because of the room in the engine block, nevertheless here are the guidelines to follow to discover the origin of the oil:
- Locate the point where the oil falls, the spot from which it leaks onto the ground…
- Track down the route of the dripping oil to its start, if the blot is too important, don’t hesitate to clean the engine block and drive to have the ability to find it easier.
- To assist you, here is a list of the auto parts that in most cases provoke 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 brought on the oil to leak on your Mercedes Classe E 4.
Now that you’ve identified the source 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 be aware that this is not a long lasting treatment and that the leak could become worse at any moment. We are going to reveal you the repairs that we think you can undertake alone with some knowledge, tools and depending 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 Mercedes Classe E 4, you will have to swap your engine or gearbox oil.
Oil leakage from the drain plug and its seal on Mercedes Classe E 4
In this scenario, the procedure is quite easy, you just have to lift your Mercedes Classe E 4, if it is possible perfectly 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 Mercedes Classe E 4
In the case that your oil leak comes from your oil filter, you will basically need to replace 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 Mercedes Classe E 4.
Oil leaking from the pressure switch of my Mercedes Classe E 4
To finish , if it is your pressure switch that is the cause of your leak on your Mercedes Classe E 4, you can, determined by its accessibility, reach it and swap it quickly. To achieve this, set 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 confirm that you no longer have any oil leaking from your Mercedes Classe E 4.
For any other type of leak, we advise you to go to your repair shop because the repair requires too much knowledge and tools to be carried out serenely alone.
If you have any additional questions about the Mercedes Classe E 4, do not hesitate to consult our Mercedes Classe E 4 category.
