Having a vehicle is vital, we most of the time need it to get to our job and for almost all of our daily trips. This vital part of our annual budget commonly causes us surprises, being aware about oil leaking on your car is one of them… In reality, an oil leak is not usually benign and can quickly lead to the breakage of your engine if you don’t recognize it. If you are aware about oil leaking on your Toyota Tundra, you have come to the right page, we will first help you to find the origin of the oil leak and, additionally, we will help you to remedy it, when possible.


Identifying the origin of the oil leaking on your Toyota Tundra

If you observe fluid leaking from under your Toyota Tundra, the first thing to do is to check all of your levels (power steering, engine oil, brake fluid, coolant) to find out if any of them can quickly be defined as the source of the leak. To limit the risks, it is definitely important to check your levels every 2 weeks to avoid any risk of engine breakage.
In our case we will only be interested in case you detect oil leaking from your Toyota Tundra, 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 find the origin of the oil that leaks on a Toyota Tundra because of the room in the engine block, nevertheless here are the simple steps to stick to to find the origin of the oil:

  • Discover the point where the oil falls, the region from which it leaks onto the floor…
  • Go back up the path of the dripping oil to its origin, if the blot is too important, don’t be reluctant to clean the engine block and drive to be able to find it more easily.
  • That will help, here is a list of the auto parts that most often trigger 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 Toyota Tundra.

Now that you’ve found the origin 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, according to its degree, but remember that this is not a durable solution and that the leak could get worse at any moment. We are likely to present you the repairs that we think you can carry out all alone with some know-how, tools and according to the accessibility that you are going to have on your engine. In any case, you should know that after repairing an oil leak on a Toyota Tundra, you will have to change your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Toyota Tundra

In this scenario, the methodology is very simple, you just have to lift your Toyota Tundra, whenever possible perfectly 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 repaired.

Oil leaking over from the oil filter of my Toyota Tundra

In case that your oil leak comes from your oil filter, you will basically need to replace it. To accomplish 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 evaluation, hot check if oil is leaking from your Toyota Tundra.

Oil leaking from the pressure switch of my Toyota Tundra

Finally, if it is your pressure switch that is the reason of your leak on your Toyota Tundra, you can, according to its ease of access, reach it and change 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 whole thing and do a hot check to confirm that you no longer have any oil leaking from your Toyota Tundra.

For any other type of leak, we recommend you to go to your mechanic because the repair necessitates too much expertise and tools to be conducted serenely alone.

To discover more tips on the Toyota Tundra, take a look at the Toyota Tundra category.