Being owner of an automobile is beneficial, we generally need it to get to our job and for many of our daily trips. This crucial part of our annual budget occasionally triggers us complications, being conscious of oil leaking on your car is one of them… In reality, an oil leak is hardly ever benign and can quickly lead to the breakage of your engine if you don’t notice it. If you are conscious of oil leaking on your Scion xB, you have come to the right place, we will first help you to discover the cause of the oil leak and, secondly, we will help you to fix it, whenever possible.

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Identifying the origin of the oil leaking on your Scion xB

If you find fluid leaking from under your Scion xB, the first right move is to verify all of your levels (power steering, engine oil, brake fluid, coolant) to find out if any of them can promptly be identified as the source of the leak. To limit the risks, it is absolutely vital to verify your levels every 2 weeks to prevent any risk of engine breakage.
In our circumstance we will only be interested in circumstance you find oil leaking from your Scion xB, 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 always easy to discover the cause of the oil that leaks on a Scion xB because of the space in the engine block, even so here are the steps to follow to discover the source of the oil:

  • Find the point where the oil falls, the place from which it leaks onto the floor…
  • Track down the path of the dripping oil to its start, if the blot is too big, don’t be reluctant to clean the engine block and drive to have the ability to track down it more easily.
  • That may help you, here is a list of the 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, repair the part that caused the oil to leak on your Scion xB.

Now that you’ve identified the cause 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, dependent on its severity, but you should know that this is not a durable solution and that the leak could become worse at every time. We are going to show you the repairs that we think you can carry out on your own with some expertise, tools and depending 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 Scion xB, you will have to swap your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Scion xB

In this circumstance, the strategy is quite simple, you just have to lift your Scion xB, if you can perfectly horizontal, remove your drain plug, drain your engine oil, swap your drain gasket, tighten the plug to the appropriate torque and verify the hot engine to make sure the leak has been repaired.

Oil leaking over from the oil filter of my Scion xB

In the event that your oil leak comes from your oil filter, you will simply need to change it. To do this, take a filter wrench, remove the old filter, being certain that the gasket does not stick to the engine, fit the new filter and tighten it moderately. Same evaluation, hot check if oil is leaking from your Scion xB.

Oil leaking from the pressure switch of my Scion xB

To conclude, if it is your pressure switch that is the trigger of your leak on your Scion xB, you can, dependant upon its accessibility, reach it and swap it very easily. To make this happen, set 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 verify that you no longer have any oil leaking from your Scion xB.

For any other type of leak, we encourage you to go to your repair shop because the repair requires too much knowledge and tools to be performed serenely alone.

If you want more tutorials on the Scion xB, go to our Scion xB category.