Being owner of a car is beneficial, we most of the time need it to get to work and for a majority of our daily trips. This essential portion of our annual budget frequently triggers us complications, being conscious of oil leaking on your car is one of them… In actual 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 conscious of oil leaking on your Mercedes Benz CLA Class, you have come to the right web site, we will first assist you to find the origin of the oil leak and, additionally, we will help you to fix it, when possible.

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Identifying the origin of the oil leaking on your Mercedes Benz CLA Class

If you observe fluid leaking from under your Mercedes Benz CLA Class, the first move to make is to examine all of your levels (power steering, engine oil, brake fluid, coolant) to find out if any of them can fairly quickly be identified as the source of the leak. To limit the risks, it is definitely important to examine your levels every 2 weeks to prevent any risk of engine breakage.
In our circumstance we will only be interested in circumstance you detect oil leaking from your Mercedes Benz CLA 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 annoying smell.
It’s not constantly easy to find the origin of the oil that leaks on a Mercedes Benz CLA Class because of the space in the engine block, even so here are the guidelines to stick to to find the origin of the oil:

  • Discover the point where the oil falls, the area from which it spills onto the floor…
  • Go back up the route of the dripping oil to its origin, if the blot is too large, don’t think twice to clean the engine block and drive to be able to situate it more easily.
  • To guide you, here is a list of the auto parts that most often 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.

When possible, repair the part that made the oil to leak on your Mercedes Benz CLA Class.

Now that you’ve located the origin of the oil leaking, it’s time to get down to business. Of course, for a while, you’ll be able to add more oil to top up the level, based on its degree, but remember that this is not a durable treatment and that the leak could intensify at any moment. We are likely to demonstrate you the repairs that we think you can undertake on your own with some expertise, 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 CLA Class, you will have to change your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Mercedes Benz CLA Class

In this circumstance, the process is fairly simple, you just have to lift your Mercedes Benz CLA Class, whenever possible totally horizontal, remove your drain plug, drain your engine oil, change 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 Mercedes Benz CLA Class

In the event that your oil leak comes from your oil filter, you will just need to change it. To make this happen, take a filter wrench, remove the old filter, being sure that the gasket does not stick to the engine, fit the new filter and tighten it moderately. Same check, hot check if oil is leaking from your Mercedes Benz CLA Class.

Oil leaking from the pressure switch of my Mercedes Benz CLA Class

Finally, if it is your pressure switch that is the trigger of your leak on your Mercedes Benz CLA Class, you can, according to its ease of access, reach it and change it 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 whole thing and do a hot test to verify that you no longer have any oil leaking from your Mercedes Benz CLA Class.

For any other type of leak, we suggest you to go to your auto mechanic because the repair will involve too much knowledge and tools to be conducted serenely alone.

To get more tips on the Mercedes Benz CLA Class, take a look at the Mercedes Benz CLA Class category.