Being owner of a car is fundamental, we most of the time need it to get to our job and for many of our daily trips. This vital portion of our annual budget regularly triggers us complications, being aware about oil leaking on your car is one of them… In fact, an oil leak is rarely inoffensive and can quickly lead to the breakage of your engine if you don’t notice it. If you are aware about oil leaking on your Mazda 3, you have come to the right web site, we will first assist you to discover the source of the oil leak and, secondly, we will help you to fix it, whenever possible.


Identifying the origin of the oil leaking on your Mazda 3

If you see fluid leaking from under your Mazda 3, the first thing to do is to check all of your levels (power steering, engine oil, brake fluid, coolant) to see if any of them can promptly be recognized as the source of the leak. To limit the risks, it is definitely important to check your levels every 2 weeks to prevent any risk of engine breakage.
In our case we will only be focused on case you identify oil leaking from your Mazda 3, 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 always easy to discover the source of the oil that leaks on a Mazda 3 because of the room in the engine block, even so here are the simple steps to stick to to discover the origin of the oil:

  • Discover the point where the oil falls, the region from which it spills onto the floor…
  • Track down the route of the dripping oil to its basis, if the blot is too big, don’t think twice to clean the engine block and drive to have the ability to locate it without difficulty.
  • That can 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.

Whenever possible, repair the part that created the oil to leak on your Mazda 3.

Now that you’ve located the source 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, dependant upon its degree, but bear in mind that this is not a durable solution and that the leak could intensify at every time. We are gonna reveal you the repairs that we think you can perform all alone with some knowledge, 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 Mazda 3, you will have to change your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Mazda 3

In this circumstance, the process is very simple, you just have to lift your Mazda 3, when possible totally horizontal, remove your drain plug, drain your engine oil, change your drain gasket, tighten the plug to the appropriate torque and check the hot engine to make sure the leak has been fixed.

Oil leaking over from the oil filter of my Mazda 3

In the event that your oil leak comes from your oil filter, you will only need to replace it. To accomplish this, take a filter wrench, remove the old filter, ensuring that that the gasket does not stick to the engine, place the new filter and tighten it moderately. Same check, hot check if oil is leaking from your Mazda 3.

Oil leaking from the pressure switch of my Mazda 3

To conclude, if it is your pressure switch that is the cause of your leak on your Mazda 3, you can, based on its ease of access, reach it and change it easily. To get this done, 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 check to verify that you no longer have any oil leaking from your Mazda 3.

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

To find more tips on the Mazda 3, take a look at the Mazda 3 category.