Having a car is fundamental, we generally need it to get to our job and for many of our daily trips. This important portion of our annual budget regularly triggers us complications, being aware of oil leaking on your car is one of them… In reality, an oil leak is not usually harmless 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 Mazda 6, you have come to the right page, we will first help you to uncover the origin of the oil leak and, secondly, we will help you to repair it, when possible.

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Identifying the origin of the oil leaking on your Mazda 6

If you find fluid leaking from under your Mazda 6, the first move to make is to verify all of your levels (power steering, engine oil, brake fluid, coolant) to find out if any of them can quickly be recognized as the origin of the leak. To limit the risks, it is really required 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 notice oil leaking from your Mazda 6, 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 uneasy smell.
It’s not actually easy to uncover the origin of the oil that leaks on a Mazda 6 because of the room in the engine block, nevertheless here are the simple steps to adhere to to uncover the source of the oil:

  • Discover 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 start, if the blot is too important, don’t think twice to clean the engine block and drive to be capable to track down it without difficulty.
  • That will help, here is a list of the auto parts that most of the time 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.

If it is possible, fix the part that brought on the oil to leak on your Mazda 6.

Now that you’ve determined the origin 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 bear in mind that this is not a long lasting remedy and that the leak could become worse at every time. We are going to demonstrate you the repairs that we think you can attempt all alone with some knowledge, 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 Mazda 6, you will have to change your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Mazda 6

In this circumstance, the strategy is fairly simple, you just have to lift your Mazda 6, whenever possible perfectly horizontal, remove your drain plug, drain your engine oil, change your drain gasket, tighten the plug to the right torque and verify the hot engine to make sure the leak has been fixed.

Oil leaking over from the oil filter of my Mazda 6

In case that your oil leak comes from your oil filter, you will simply need to change it. To achieve this, 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 check, hot check if oil is leaking from your Mazda 6.

Oil leaking from the pressure switch of my Mazda 6

To conclude, if it is your pressure switch that is the reason of your leak on your Mazda 6, you can, based on its accessibility, reach it and change 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 ensure that you no longer have any oil leaking from your Mazda 6.

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

Whenever you have any further questions about the Mazda 6, do not hesitate to consult our Mazda 6 category.