Being owner of an automobile is important, we often need it to get to our job and for the majority of our daily trips. This crucial portion of our annual budget recurrently triggers us surprises, being aware of oil leaking on your car is one of them… Indeed, an oil leak is almost never benign and can quickly lead to the breakage of your engine if you don’t discern it. If you are aware of oil leaking on your Mercedes Benz S Class, you have come to the right web site, we will first assist you to uncover 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 Benz S Class
If you find out fluid leaking from under your Mercedes Benz S Class, the first move to make is to verify all of your levels (power steering, engine oil, brake fluid, coolant) to see if any of them can quickly be defined as the source of the leak. To limit the risks, it is really crucial 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 identify oil leaking from your Mercedes Benz S Class, 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 unpleasant smell.
It’s not constantly easy to uncover the source of the oil that leaks on a Mercedes Benz S Class because of the room in the engine block, even so here are the steps to stick to to uncover the source of the oil:
- Uncover the point where the oil falls, the place from which it spills onto the ground…
- Go back up the route of the dripping oil to its source, if the blot is too important, don’t think twice to clean the engine block and drive to be capable of identify it more easily.
- To assist you, here is a list of the parts that mostly induce 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.
Whenever possible, repair the part that brought on the oil to leak on your Mercedes Benz S Class.
Now that you’ve determined 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, dependent on its intensity, but be aware that this is not a durable treatment and that the leak could intensify at any time. We are going to reveal you the repairs that we think you can perform all alone with some know-how, tools and according 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 Mercedes Benz S Class, you will have to swap your engine or gearbox oil.
Oil leakage from the drain plug and its seal on Mercedes Benz S Class
In this circumstance, the technique is very simple, you just have to lift your Mercedes Benz S Class, when possible perfectly 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 repaired.
Oil leaking over from the oil filter of my Mercedes Benz S Class
In case that your oil leak comes from your oil filter, you will basically need to change it. To make this happen, take a filter wrench, remove the old filter, being certain 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 Benz S Class.
Oil leaking from the pressure switch of my Mercedes Benz S Class
To conclude, if it is your pressure switch that is the reason of your leak on your Mercedes Benz S Class, you can, in accordance with its ease of access, reach it and swap it easily. 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 assembly and do a hot test to confirm that you no longer have any oil leaking from your Mercedes Benz S Class.
For any other type of leak, we advise you to go to your auto mechanic because the repair needs too much expertise and tools to be done serenely alone.
To find more tips on the Mercedes Benz S Class, take a look at the Mercedes Benz S Class category.
