Having an automobile is important, we generally need it to get to work and for many of our daily trips. This vital portion of our annual budget frequently causes us complications, being aware of 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 of oil leaking on your Buick Enclave, you have come to the right web site, we will first help you to discover the origin of the oil leak and, additionally, we will help you to remedy it, if it is possible.


Identifying the origin of the oil leaking on your Buick Enclave

If you see fluid leaking from under your Buick Enclave, the first move to make is to verify all of your levels (power steering, engine oil, brake fluid, coolant) to discover if any of them can quickly be recognized as the source of the leak. To limit the risks, it is certainly necessary to verify your levels every 2 weeks to avoid any risk of engine breakage.
In our circumstance we will only be focused on circumstance you detect oil leaking from your Buick Enclave, 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 constantly easy to discover the origin of the oil that leaks on a Buick Enclave because of the room in the engine block, even so here are the steps to adhere to to discover the source of the oil:

  • Find the point where the oil falls, the place from which it spills onto the floor…
  • Go back up the route of the dripping oil to its basis, if the blot is too important, don’t hesitate to clean the engine block and drive to be able to locate it more quickly.
  • To guide you, here is a list of the parts that mostly 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.

If possible, fix the part that generated the oil to leak on your Buick Enclave.

Now that you’ve found 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, depending on its seriousness, but bear in mind that this is not a long lasting remedy and that the leak could become worse at every time. We are gonna demonstrate you the repairs that we think you can attempt on your own with some know-how, tools and according 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 Buick Enclave, you will have to change your engine or gearbox oil.

Oil leakage from the drain plug and its seal on Buick Enclave

In this situation, the methodology is quite simple, you just have to lift your Buick Enclave, if it is 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 Buick Enclave

In the case that your oil leak comes from your oil filter, you will basically need to change it. To make this happen, take a filter wrench, remove the old filter, ensuring that 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 Buick Enclave.

Oil leaking from the pressure switch of my Buick Enclave

To finish , if it is your pressure switch that is the cause of your leak on your Buick Enclave, you can, in accordance with its ease of access, reach it and change it very easily. To accomplish 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 check to make sure that you no longer have any oil leaking from your Buick Enclave.

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

If you need more guides on the Buick Enclave, go to our Buick Enclave category.